904L Stainless Steel Bolts Nuts and ASTM A673 UNS S08904 Fasteners/Stud

Stainless Steel 904L Fasteners Manufacturer in India

Fasteners are used to attach two objects with high strength in manufacturing industries. Stainless steel 904L falls into the category of austenitic grade steel. Key factors of Stainless steel 904L Fasteners are low content of carbon enabling resistance to a variety of internal corrosion and over surface corrosion, long-term durability, etc. 904L Stainless steel Fasteners are immensely used in marine industries, power industries, steel industries, etc. 904L Stainless steel bolts are minutely affected with sigma phases and precipitation ferrite. 904LStainless steel bolts mechanical properties have tensile strength(min) 490 Mpa. Nut size ranges from M3-M56(3/6’’ to 2’’). 904L Bolt Nuts provides great resistance towards Acidic substances, Basic substances, ionized water, etc. 904L Bolts Nuts premium quality is most sought in fittings. There sizes are customizable in nature.

ss 9041 screws are equipped with multiple international standards describing their quality. One of them is the DIN standard. 904L Bolts preferably used in pharmaceutical industries, chemical industries, Marine industries, etc. Their size ranges from 3 mm to 200 mm. DIN 1.4539 studs fall under the 904L grade of stainless steel. DIN 1.4539 studs distinctive varieties are self-flinch studs, heavy studs, weld studs, Hurricane studs, CD weld studs, Anchor studs, etc. DIN 1.4539 studs demand is high in the electrostatic precipitator application industry, oil, and gas industry. UNS S08904 threaded rod constituent material Nickel(Ni), Copper(Cu) helps in resistance towards sulphuric acid substances. Marine industries use UNS S08904 threaded rods widely for their superficial resistance towards Brine water etc. Their size depends upon their application or target industry.

Check ASTM A673 UNS S08904 Studs Price List for Mumbai

Table of Content

Price List of Stainless Steel 904L Bolts
Specification Chart of SS 904l Bolts
904l Stainless Steel Fasteners Manufacturer in india
Dimensions of Type 904L Stainless Steel Heavy Hex Nuts
Stainless Steel 904L Hex Bolts Dimensions Chart
Dimensions Table of AISI 904L Stainless Steel Nuts
ASTM A276 Gr 904L Nuts Sizes
Torque Chart of SS 904L Bolts
Composition Standard of SS 904L Bolts And Nuts
Mechanical Behaviour of ASTM A673 Gr 904L Hex Nut

Material Equivalent of 904L Stainless Steel Screws
904L Stainless Steel Washer Weight Chart
904L Bolts Head Style
SS 904L Washer weight chart
Testing Conducted on Stainless Steel 904L Fasteners
UNS S08904 Bolts Weight chart
DIN 1.4539 Drive Style
SS 904l Washers Size chart
904L Bolts Nuts Surface Treatments
ASTM A673 UNS S08904 Stud Bolts Size chart
Stainless Steel 904L Socket Head Cap Screws Dimensions
DIN 1.4539 Square Bolts Dimensions

904l stainless steel bolts

DIN 1.4539 Bolt

Stainless Steel 904L Hex Nuts

Price List of Stainless Steel 904L Bolt

904L Stainless Steel Bolts Type	904L Stainless Steel Bolts Price Per Piece
Stainless Steel 904L M8~M72 alloy steel bolts Fasteners price per piece	US $0.20-$2.00
Stainless Steel 904L stud bolts Fasteners with hex nut	US $0.01-$2.00
Super Stainless Steel 904L 1.4539 Hex Head Bolts	US $ 7.3-10 / Piece
904L Stainless Steel Hex Bolts M8 M16	US $ 0.01-0.1 / Piece
Stainless Steel 904L Stainless Steel Eye Bolts	US $ 0.01-0.9 / Piece
904L Stainless Steel Allen Bolts	US $ 0.001-0.9 / Piece
Stainless Steel 904L hex nut 3/8-16 5/16-18 Fasteners	US $0.20-$0.50

Specification Chart of SS 904l Bolts

Standard	ASTM A194 / ASME SA 193
Size	M 02 to M 33
904L Stainless Steel Bolts Length	3 mm to 200 mm
Threads:	METRIC, BSW, BSF, UNC, UNF or as required
904L Stainless Steel Bolts Standard:	DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute ANSI B 18.2.4 2M ANSI B 28.2.4 1M Stud Bolt length are defined in ASME B16.5 standard Hex nuts are defined in ASME B18.2.2 ASME B18.5 BS en iso 3506 DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
SCOPE OF MANUFACTURE	Up to M36 / 1-1/2” Dia, up to 1100mm lg CNC Machined Fasteners, up to M100 / 4” Dia, up to 1500mm lg
Dia	M6 to M64 (1/4" - 2.5")
Length	12 MM - 500 MM (Upto 20 Inch)
IS	1363, 1364
DIN	931, 933
ISO	ISO 3506
Form of:	Hex, Square, Round, Threading as per Gauge Etc.
904L Stainless Steel Bolts Head drive:	Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate:	Manufacturer Test Certificate as per EN 10204 / 3.1
Finishing:	Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET
904L Stainless Steel Bolts Production process	M2-M24: Cold Froging, hot forging M24-M100, , machining and CNC for Customized connecting element
Origin and service-region:	European, Origin of Western European. However projects with eastern origin are possible on request.
904L Stainless Steel Bolts Top Manufacturers	SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc.
Types	Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts

904l stainless steel Fasteners Manufacturer in india

SS 904L Bolts And Nuts

904L Stainless Steel Screws

AISI 904L Stud Bolts

Type 904L Stainless Steel Fasteners

904L Stainless Steel Threaded Rod

Stainless Steel 904L Hex Bolts

AISI 904L Stainless Steel Nuts

ASTM A673 Gr 904L Hex Nut

Buy DIN 1.4539 threaded rod at the lowest cost, Check online SS 904l fasteners Price List, standards and grades

Dimensions of Type 904L Stainless Steel Heavy Hex Nuts

Nominal Size or Basic Major Thread Diameter		F			G		H
		Width Across Flats			Width Across Corners		Thickness
		Basic	Max	Min	Max	Min	Basic	Max	Min
1/4	.2500	1/2	.500	.488	.577	.556	15/64	.250	.218
5/16	.3125	9/16	.562	.546	.650	.622	19/64	.314	.280
3/8	.3750	11/16	.688	.669	.794	.763	23/64	.377	.341
7/16	.4375	3/4	.750	.728	.866	.830	27/64	.441	.403
1/2	.5000	7/8	.875	.850	1.010	.969	31/64	.504	.464
9/16	.5625	15/16	.938	.909	1.083	1.037	35/64	.568	.526
5/8	.6250	1-1/16	1.062	1.031	1.227	1.175	39/64	.631	.587
3/4	.7500	1-1/4	1.250	1.212	1.443	1.382	47/64	.758	.710
7/8	.8750	1-7/16	1.438	1.394	1.660	1.589	55/64	.885	.833
1	1.0000	1-5/8	1.325	1.575	1.876	1.796	63/64	1.012	.956
1-1/8	1.1250	1-13/16	1.812	1.756	2.093	2.002	1-7/64	1.139	1.079
1-1/4	1.2500	2	2.000	1.938	2.309	2.209	1-7/32	1.251	1.187
1-3/8	1.3750	2-3/16	2.188	2.119	2.526	2.416	1-11/32	1.378	1.460
1-1/2	1.5000	2-3/8	2.375	2.300	2.742	2.622	1-15/32	1.505	1.433
1-5/8	1.6250	2-9/16	2.562	2.481	2.959	2.828	1-19/32	1.632	1.556
1-3/4	1.7500	2-3/4	2.750	2.662	3.175	3.035	1-23/32	1.759	1.679
2	2.0000	3-1/8	3.125	3.025	3.608	3.449	1-31/32	2.013	1.925
2-1/4	2.2500	3-1/2	3.500	3.388	4.041	3.862	2-13/64	2.251	2.155
2-1/2	2.5000	3-7/8	3.875	3.750	4.474	4.275	2-29/64	2.505	2.401
2-3/4	2.7500	4-1/4	4.250	4.112	4.907	4.688	2-45/64	2.759	2.647
3	3.0000	4-5/8	4.625	4.475	5.340	5.102	2-61/64	3.013	2.893
3-1/4	3.2500	5	5.000	4.838	5.774	5.515	3-3/16	3.252	3.124
3-1/2	3.5000	5-3/8	5.375	5.200	6.207	5.928	3-7/16	3.506	3.370
3-3/4	3.7500	5-3/4	5.750	5.562	6.640	6.341	3-11/16	3.670	3.616
4	4.0000	6-1/8	6.125	5.925	7.073	6.755	3-15/16	4.014	3.862

Stainless Steel 904L Hex Bolts Dimensions Chart

904L Stainless Steel Bolts NOMINAL SIZE (D)	BODY DIAMETER		HEAD THICKNESS		ACROSS THE FLATS		ACROSS BOLTS CORNERS
	D (MAX)	D (MIN)	H (MAX)	H (MIN)	F (MAX)	F (MIN)	C (MAX)	C (MIN)
m10	10.00	9.78	6.63	6.17	17.00	15.73	18.48	17.77
m12	12.00	11.73	7.76	4.24	19.00	17.73	20.78	20.03
m14	14.00	13.73	9.09	8.51	22.00	20.67	24.25	23.35
m16	16.00	15.73	10.32	9.68	24.00	23.67	27.71	26.75
m20	20.00	19.67	12.88	12.12	30.00	29.16	34.64	32.95
m24	24.00	23.67	15.44	14.56	36.00	35.00	41.57	39.55
m30	30.00	29.67	19.48	17.92	46.00	45.00	53.12	50.85
m36	36.00	35.61	23.38	21.63	55.00	53.80	63.51	60.79
m42	42.00	41.38	26.97	25.03	65.00	62.90	75.06	71.71
m48	48.00	47.38	31.07	28.93	75.00	72.60	86.60	82.76
m56	56.00	55.26	36.2	33.80	85.00	82.20	98.15	93.71
m64	64.00	63.26	41.32	38.68	95.00	91.80	109.70	104.65
m72	72.00	71.26	46.45	43.55	105.00	101.40	121.24	115.60
m80	80.00	79.26	51.58	48.42	115.00	111.00	132.72	126.54
m90	90.00	89.13	57.74	54.26	130.00	125.50	150.11	143.07
m100	90.00	99.13	63.9	60.10	145.00	140.00	167.43	159.60

Dimensions Table of AISI 904L Stainless Steel Nuts

Nominal Size or Basic Major Thread Diameter		F			G		H
		Width, Across Flats			Width, Across Corners		Thickness
		Basic	Max	Min	Max	Min	Basic	Max	Min
1/4	.2500	7/16	.438	.428	.505	.488	7/32	.226	.212
5/16	.3125	1/2	.500	.489	.577	.557	17/64	.273	.258
3/8	.3750	9/16	.562	.551	.650	.628	21/64	.337	.479
7/16	.4375	11/16	.688	.675	.794	.768	3/8	.385	.365
1/2	.5000	3/4	.750	.736	.866	.840	7/16	.448	.427
9/16	.5625	7/8	.875	.861	1.010	.982	31/64	.496	.473
5/8	.6250	15/16	.938	.922	1.083	1.051	35/64	.559	.535
3/4	.7500	1-1/8	1.125	1.088	1.299	1.240	41/64	.665	.617
7/8	.8750	1-5/16	1.312	1.269	1.516	1.447	3/4	.776	.724
1	1.0000	1-1/2	1.500	1.450	1.732	1.653	55/64	.887	.831
1-1/8	1.1250	1-11/16	1.688	1.631	1.949	1.859	31/32	.999	.939
1-3/8	1.3750	2-1/16	2.062	1.994	2.382	2.273	1-11/64	1.206	1.138
1-1/2	1.500	2-1/4	2.250	2.175	2.598	2.480	1-9/32	1.ASTM A194 GR. 8	1.245
1-5/8	1.6250	2-7/16	2.438	2.356	2.815	2.686	1-25/64	1.429	1.353
1-3/4	1.7500	2-5/8	2.625	2.538	3.031	2.893	1-1/2	1.540	1.460
2	2.0000	3	3.000	2.900	3.464	3.306	1-23/32	1.763	1.675
2-1/4	2.2500	3-3/8	3.375	3.263	3.897	3.719	1-15/16	1.986	1.890
2-1/2	2.5000	3-3/4	3.750	3.625	4.330	4.133	2-5/32	2.209	2.105
2-3/4	2.7500	4-1/8	4.125	3.988	4.763	4.546	2-3/8	2.431	2.319

Torque Chart of SS 904L Bolts

904L Stainless Steel Bolts Torque Specifications
Bolt Size, Inches or #	Threads, Per Inch	Standard Dry Torque in Inch-Pounds
Bolt Size, Inches or #	Threads, Per Inch	304 Stainless Steel	316 Stainless Steel
#2	56	2.5	2.6
#2	64	3.0	3.2
#3	48	3.9	4.0
#3	56	4.4	4.6
#4	40	5.2	5.5
#4	48	6.6	6.9
#5	40	7.7	8.1
#5	44	9.4	9.8
#6	32	9.6	10.1
#6	40	12.1	12.7
#8	32	19.8	20.7
#8	36	22.0	23.0
#10	24	22.8	23.8
#10	32	31.7	33.1
Bolt Size, Inches or #	Threads, Per Inch	Standard Dry Torque in Inch-Pounds
Bolt Size, Inches or #	Threads, Per Inch	904L Stainless Steel Bolts	904L Stainless Steel Bolts
1/4	20	75.2	78.8
1/4	28	94.0	99.0
5/16	18	132	138
5/16	24	142	147
3/8	16	236	247
3/8	24	259	271
7/16	14	376	393
7/16	20	400	418
1/2	13	517	542
1/2	20	541	565
Bolt Size, Inches or #	Threads, Per Inch	Standard Dry Torque in Inch-Pounds
Bolt Size, Inches or #	Threads, Per Inch	304 Stainless Steel	316 Stainless Steel
9/16	12	682	713
9/16	18	752	787
5/8	11	1110	1160
5/8	18	1244	1301
3/4	10	1530	1582
3/4	16	1490	1558
7/8	9	2328	2430
7/8	14	2318	2420
1	8	3440	3595
1	14	3110	3250
Bolt Size, Inches or #	Threads, Per Inch	Standard Dry Torque in Foot-Pounds
Bolt Size, Inches or #	Threads, Per Inch	304 Stainless Steel	316 Stainless Steel
1 1/8	7	413	432
1 1/8	12	390	408
1 1/4	7	523	546
1 1/4	12	480	504
1 1/2	6	888	930
1 1/2	12	703	732

ASTM A276 Gr 904L Nuts Sizes

904L Stainless Steel Nuts Size, (mm)	Diameter*, (mm)	Height, (mm)
904L Stainless Steel Nuts Size, (mm)	Diameter*, (mm)	904L Stainless Steel Hex Nuts	904L Stainless Steel Jam Nuts	904L Stainless Steel Nylock Nuts
2	4	1.6	1.2	-
2.5	5	2	1.6	-
3	5.5	2.4	1.8	4
4	7	3.2	2.2	5
5	8	4	2.7	5
6	10	5	3.2	6
7	11	5.5	3.5	-
8	13	6.5	4	8
10	17	8	5	10
12	19	10	6	12
14	22	11	7	14
16	24	13	8	16
18	27	15	9	18.5
20	30	16	10	20
*This is the diameter across the flats. It is also the size of wrench to use.

Composition Standard of SS 904L Bolts And Nuts

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
904L Stainless Steel Bolts	min.	–	–	–	–	–	19.0	4.00	23.00	0.10
904L Stainless Steel Bolts	max.	0.20	2.00	1.00	0.045	0.035	23.0	5.00	28.00	0.25

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Mechanical Behaviour of ASTM A673 Gr 904L Hex Nut

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
904L Stainless Steel Bolts	490	220	35	70-90 typical	–

Material Equivalent of 904L Stainless Steel Screws

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
904L Stainless Steel Bolts	N08904	904S13	X1NiCrMoCu25-20-5	1.4539	–	–	SUS 890L

we can help with all Material SS 904l screws need, check 904L Stainless Steel Fasteners specification

904L Stainless Steel Washer Weight Chart

904L Stainless Steel Washer Size	Weight (lbs.) Per 100 Pieces	B	A	C
904L Stainless Steel Washer Size	Weight (lbs.) Per 100 Pieces	OD	ID	Thickness
1/2	4	13/8	9/16	0.109
5/8	8	13/4	11/16	0.134
3/4	11	2	13/16	0.148
7/8	15	21/4	15/16	0.165
1	19	21/2	11/16	0.165
11/8	22	23/4	11/4	0.165
11/4	26	3	13/8	0.165
13/8	33	31/4	11/2	0.180
11/2	38	31/2	15/8	0.180
15/8	43	33/4	13/4	0.180
13/4	50	4	17/8	0.180
17/8	57	41/4	2	0.180
2	63	41/2	21/8	0.180
21/4	83	43/4	23/8	0.220
21/2	96	5	25/8	0.238
23/4	110	51/4	27/8	0.259
3	130	51/2	31/8	0.284

904L Bolts Head Style

SS 904L Washer weight chart

*904L Stainless Steel Washer APPROX. WEIGHT IN KGS FOR 100 NOS*
Stainless Steel SIZE	PLAIN PUNCHED WASHER IS:2016	HEAVY WASHER IS:6610	MACHINED WASHER IS:2016	SQUARE TAPER WASHERS				SPRING WASHER FLAT SECTION IS:3063-72	SPRING WASHER SQUARE SECTION IS:6735-72 DIN : 7980	Size (Inches)	PLAIN PUNCHED WASHER BS:3410 TABLE 7
				MACHINED		HIGH STRENGTH FRICTION GRIP
				FOR CHANNELS IS:5372-75	FOR I-BEAM IS:5374-75	TYPE-B (CHANNELS) IS : 6649-85	TYPE-C ( I-BEAMS ) IS : 6649-85
M-3								0.001	0.001
M-4								0.002	0.002
M-5	0.004		0.004					0.003	0.003
M-6	0.011		0.011					0.008	0.004	1/4″	0.021
M-8	0.020		0.021	1.010	1.020			0.016	0.011	5/16″	0.035
M-10	0.039	1.060	0.040	1.000	1.010			0.025	0.020	3/8″	0.048
M-12	0.058	1.090	0.062	2.000	2.020	2.000	1.080	0.038	0.023	1/2″	1.007
M-14	0.082							0.060	0.038
M-16	1.006	2.090	1.013	3.040	3.075	9.000	8.050	0.089	0.059	5/8″	1.085
M-18	1.027							0.097	0.066
M-20	1.064	4.040	1.072	5.080	6.070	8.050	8.000	1.052	1.023	3/4″	2.091
M-22	1.075					7.050	7.000	1.065	1.036	7/8″	4.027
M-24	3.011	6.030	3.030	13.050	16.000	6.050	6.000	2.062	1.081	1″	6.013
M-27	3.094	8.000	4.023	12.050	15.000	12.000	11.050	2.087	2.006	1.01/8″	7.069
M-30	5.005	10.010	5.036	16.050	18.070	17.050	16.000	4.043	3.020	1.01/4″	9.090
M-33	7.010	12.000	7.054	21.000	23.050	23.000	22.050	6.030	3.050
M-36	8.073	14.060	9.020	25.050	29.020	26.050	26.000	6.073	5.025	1.01/2″	17.024
M-39	12.060	16.070	13.030	28.030	34.050			7.017	5.061
M-42	17.050	20.010	18.030					11.010	8.000
M-45	21.020	22.020	22.000					11.070	8.053
M-48	28.040	26.000	29.040					12.030	9.000	2″	27.078
M-52	31.090		33.000					18.020
M-56	47.090							19.030
M-60	51.060							20.030
M-64	55.040							21.080
M-68	57.040
M-72	63.040							24.000

Testing Conducted on Stainless Steel 904L Fasteners

Positive Material Identification – PMI Testing
Intergranular Corrosion (IGC) Test
904L Stainless Steel Bolts Flattening Test
Chemical Analysis – Spectro Analysis
Pitting Resistance Test
904L Stainless Steel Bolts Hardness Test
Micro and MacroTest
Mechanical Testing Such as Tensile of Area
904L Stainless Steel Bolts Flaring Test

UNS S08904 Bolts Weight chart

MM THREADS AS PER IS 1363/67
904L Stainless Steel Bolts APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH	Stainless Steel 904L Fasteners DIAMETER
LENGTH	M 12	M 5	M 6	M 8	M 14	M 10	M 22	M 18	M 20	M 16
16 mm		0.0448	0.0743	1.0590		3.0211
20 mm	4.0892	0.0598	0.0812	1.0711		3.0411
25 mm	5.0252	0.0660	0.0897	1.0871	8.0170	3.0660
30 mm	5.0574	0.0737	1.0010	2.0070	9.0690	3.0912			18.0657	10.0707
35 mm	5.0974	0.0804	1.0120	2.0271	10.0000	4.0223		16.0026	19.0608	11.0416
40 mm	6.0410	0.0881	1.0230	2.0470	10.0288	4.0533		16.0667	20.0747	12.0107
45 mm	6.0859	0.0958	1.0340	2.0671	10.0504	4.0840		17.0241	21.0739	12.0821
50 mm	7.0299	1.0030	1.0450	2.0870	11.0261	5.0155	28.0409	17.0857	22.0727	13.0624
55 mm	7.0740		1.0560	3.0071	11.0628	5.0464	30.0120	18.0868	23.0810	14.0409
60 mm	8.0183		1.0670	3.0270	12.0255	5.0774	32.0051	20.0000	25.0126	15.0244
65 mm	8.0621		1.0781	3.0472	12.0626	6.0083	34.0014	21.0008	26.0455	16.0026
70 mm	9.0058		1.0890	3.0671	12.0987	6.0394	35.0461	22.0124	27.0778	16.0835
75 mm	9.0506		2.0000	3.0873	13.0228	6.0702	39.0063	23.0256	29.0070	17.0606
80 mm	10.0000		2.0111	4.0072	13.0889	7.0013	40.0000	24.0510	30.0303	18.0248
90 mm	10.0917			4.0472	14.0925	7.0634	41.0667	26.0042	33.0113	19.0841
100 mm	11.0820			4.0873	16.0340	8.0251	46.0296	27.0778	35.0714	21.0459
110 mm	12.0723				17.0730	8.0881	47.0170	31.0250	38.0168	23.0041
120 mm	13.0624				18.0797	9.0506	50.0000	32.0895	40.0984	24.0631
130 mm	14.0535				20.0000	10.0101	52.0632	34.0722	43.0478	26.0316
140 mm	15.0432				20.0833	10.0707	55.0556	35.0461	46.0296	27.0933
150 mm	16.0340				22.0222	11.0312	58.0824	37.0594	48.0544	29.0412
160 mm	17.0241				24.0272	11.0905	61.0728	40.0984	50.0505	31.0056
170 mm	18.0116					12.0500	64.0935		53.0191	32.0680
180 mm	19.0011				26.0882	13.0123	67.0568		55.0556	34.0247
190 mm	19.0920					13.0736	70.0423		58.0140	35.0971
200 mm	20.0833				29.0586	14.0327	73.0529	49.0020	60.0976	37.0594
220 mm	22.0624					15.0528	79.0365		65.0789	40.0650
240 mm	24.0510					16.0722	84.0746		71.0429	43.0860
250 mm	25.0381					17.0301	87.0719		74.0627	45.0455
260 mm	26.0316					17.0921	90.0909		76.0923	47.0170
280 mm	28.0090					19.0157	98.0039		81.0967	50.0505
300 mm	29.0940					20.0325	104.0167		87.0719	53.0763
320 mm	31.0646								92.0593	56.0818
340 mm	33.0557								98.0039	60.0241
360 mm	35.0211								104.0167	63.0291
380 mm	37.0037								108.0696	66.0667
400 mm	39.0063								113.0636	69.0444

DIN 1.4539 Drive Style

SS 904l Washers Size chart

904L Stainless Steel Washer Sizes	Weight (lbs.0) Per 100 Pieces	B	A	C
	Weight (lbs.0) Per 100 Pieces	Thickness	Outside Diameter	Inside Diameter
5/8	8	13/4	11/16	0.0134
1/2	4	13/8	9/16	0.0109
7/8	15	21/4	15/16	0.0165
3/4	11	2	13/16	0.0148
11/8	22	23/4	11/4	0.0165
1	19	21/2	11/16	0.0165
13/8	33	31/4	11/2	0.0180
11/4	26	3	13/8	0.0165
15/8	43	33/4	13/4	0.0180
23/4	110	51/4	27/8	0.0259
11/2	38	31/2	15/8	0.0180
17/8	57	41/4	2	0.0180
13/4	50	4	17/8	0.0180
21/4	83	43/4	23/8	0.0220
2	63	41/2	21/8	0.0180
21/2	96	5	25/8	0.0238
3	130	51/2	31/8	0.0284

904L Bolts Nuts Surface Treatments

Ceramic Filled PTFE Coated 904L Stainless Steel Bolts
Zinc Coated Fasteners
Teflon Coated 904L Stainless Steel Bolts
Aluminium Coated Fasteners
Phosphate Coated Fasteners
Dacromet Fasteners
Zinc Nickel Coated Fasteners
Xylon Coated Fasteners
Silver Coated Fasteners
Zinc/Nickel by Electrodeposition Fasteners

ASTM A673 UNS S08904 Stud Bolt Size chart

Class 150 Flanges ASME B16.5 (904L Stainless Steel Stud bolt sizes)				Length of 904L Stainless Steel Stud Bolts
NPS	Diameter of 904L Stainless Steel Bolts	Outside Diameter of Flange	The diameter of 904L Stainless Steel Bolts Circle	Raised Face 0.06 in	Ring Joint
1/2	1/2	3 1/2	2 3/8	2 1/4	–
3/4	1/2	3 7/8	2 3/4	2 1/2	–
1	1/2	4 1/4	3 1/8	2 1/2	3
1 1/4	1/2	4 5/8	3 1/2	2 3/4	3 1/4
1 1/2	1/2	5	3 7/8	2 3/4	3 1/4
2	5/8	6	4 3/4	3 1/4	3 3/4
2 1/2	5/8	7	5 1/2	3 1/2	4
3	5/8	7 1/2	6	3 1/2	4
3 1/2	5/8	8 1/2	7	3 1/2	4
4	5/8	9	7 1/2	3 1/2	4
5	3/4	10	8 1/2	3 3/4	4 1/4
6	3/4	11	9 1/2	4	4 1/2
8	3/4	13 1/2	11 3/4	4 1/4	4 3/4
10	7/8	16	14 3/4	4 1/2	5
12	7/8	19	17	4 3/4	5 1/4
14	1	21	18 3/4	5 1/4	5 3/4
16	1	23 1/2	21 1/4	5 1/4	5 3/4
18	1 1/8	25	22 3/4	5 3/4	6 1/4
20	1 1/8	27 1/2	25	6 1/4	6 3/4
24	1 1/4	32	29 1/2	6 3/4	7 1/4

Class 300 Flanges ASME B16.5					Length of Stud Bolts
NPS	Outside Diameter of Flange	The diameter of 904L Stainless Steel Bolts Circle	The diameter of 904L Stainless Steel Bolts Holes	Diameter of Bolts	Ring Joint
1/2	3 3/4	2 5/8	5/8	1/2	3
3/4	4 5/8	3 1/4	3/4	5/8	3 1/2
1	4 7/8	3 1/2	3/4	5/8	3 1/2
1 1/4	5 1/4	3 7/8	3/4	5/8	3 3/4
1 1/2	6 1/8	4 1/2	7/8	3/4	4
2	6 1/2	5	3/4	5/8	4
2 1/2	7 1/2	5 7/8	7/8	3/4	4 1/2
3	8 1/4	6 5/8	7/8	3/4	4 3/4
3 1/2	9	7 1/4	7/8	3/4	5
4	10	7 7/8	7/8	3/4	5
5	11	9 1/4	7/8	3/4	5 1/4
6	12 1/2	10 5/8	7/8	3/4	5 1/2
8	15	13	1	7/8	6
10	17 1/2	15 1/4	1 1/8	1	6 3/4
12	20 1/2	17 3/4	1 1/4	1 1/8	7 1/4
14	23	20 1/4	1 1/4	1 1/8	7 1/2
16	25 1/2	22 1/2	1 3/8	1 1/4	8
18	28	24 3/4	1 3/8	1 1/4	8 1/4
20	30 1/2	27	1 3/8	1 1/4	8 3/4
24	36	32	1 5/8	1 1/2	10

Stainless Steel 904L Socket Head Cap Screws Dimensions

D Nominal Size	Body Of Diameter		Head Thick.		Flats Acrosses		Bolts Corners Acrosses
	D (Maxi.0)	D (Minimum)	H (Maxi.0)	H (Minimum)	F (Maxi.0)	F (Minimum)	C (Maxi.0)	C (Mini.0)
M10	10.000	9.078	6.063	6.017	17.000	15.073	18.048	17.077
M12	12.000	11.073	7.076	4.024	19.000	17.073	20.078	20.003
M14	14.000	13.073	9.009	8.051	22.000	20.067	24.025	23.035
M16	16.000	15.073	10.032	9.068	24.000	23.067	27.071	26.075
M20	20.000	19.067	12.088	12.012	30.000	29.016	34.064	32.095
M24	24.000	23.067	15.044	14.056	36.000	35.000	41.057	39.055
M30	30.000	29.067	19.048	17.092	46.000	45.000	53.012	50.085
M36	36.000	35.061	23.038	21.063	55.000	53.080	63.051	60.079
M42	42.000	41.038	26.097	25.003	65.000	62.090	75.006	71.071
M48	48.000	47.038	31.007	28.093	75.000	72.060	86.060	82.076
M56	56.000	55.026	36.02	33.080	85.000	82.020	98.015	93.071
M64	64.000	63.026	41.032	38.068	95.000	91.080	109.070	104.065
M72	72.000	71.026	46.045	43.055	105.000	101.040	121.024	115.060
M80	80.000	79.026	51.058	48.042	115.000	111.000	132.072	126.054
M90	90.000	89.013	57.074	54.026	130.000	125.050	150.011	143.007
M100	90.000	99.013	63.09	60.010	145.000	140.000	167.043	159.060

DIN 1.4539 Square Bolts Dimensions

904L Stainless Steel Square Bolts Dimensions
Size Of 904L Stainless Steel Square Bolts	A (maximum)	B	C (minimum)	D	E		F Thread Length for Bolts Length
Size Of 904L Stainless Steel Square Bolts	A (maximum)	B	C (minimum)	D	maximum	minimum	6" and shorter	over 6"
1/4 Inches	0.260	3/8	0.498	11/64	0.03	0.01	0.750	1.000
5/16 Inches	0.324	1/2	0.665	13/64	0.03	0.01	0.875	1.125
3/8 Inches	0.388	9/16	0.747	1/4	0.03	0.01	1.000	1.250
7/16 Inches	0.452	5/8	0.828	19/64	0.03	0.01	1.125	1.375
1/2 Inches	0.515	3/4	0.995	21/64	0.03	0.01	1.250	1.500
5/8 Inches	0.642	15/16	1.244	27/64	0.06	0.02	1.500	1.750
3/4 Inches	0.768	1-1/8	1.494	1/2	0.06	0.02	1.750	2.000
7/8 Inches	0.895	1-5/16	1.742	19/32	0.06	0.02	2.000	2.250
1 Inches	1.022	1-1/2	1.991	21/32	0.09	0.03	2.250	2.500
1-1/8 Inches	1.149	1-11/16	2.239	3/4	0.09	0.03	2.500	2.750
1-1/4 Inches	1.277	1-7/8	2.489	27/32	0.09	0.03	2.750	3.000
1-3/8 Inches	1.404	2-1/16	2.738	29/32	0.09	0.03	3.000	3.250
1-1/2 Inches	1.531	2-1/4	2.986	1	0.09	0.03	3.250	3.500