The classic hex head shoulder screw would have a fillister head which is modified and the diameter of its head would be almost double that of the height of the head. But, stainless steel hex head shoulder bolts are different from machine screws that are of the standard fillister-style, in that these shoulder head screws have tops that are flat and they also could be a bit rounded, plus the heads of these types of screws have on the outer diameter of the head 30 to 50° chamfers.
As such, a 316 stainless steel shoulder screw will be will be different from machine screws, where the same kind of specification will result in a screw that has a diameter that is 1-in. long and a threaded section of ¼ in. The overall length of the stainless steel shoulder screws will include the thread length, the 1-in. shoulder length and the head height. Shoulder screws are also called stripper bolts or shoulder bolts and these are basically machine screws that have a journal or an integral shoulder between the thread and the head. These types of screws are in big demand for use in various kinds of consumer products and also in the aerospace sector.
Commercial-grade stainless steel socket shoulder screws can be procured from us, Siddhagiri Metals and Tubes, in standard sizes, as has been specified by ASME B18.3.3M (metric sizes) and ASME B18.3 (inch sizes). Most of these stainless steel socket head shoulder screw are manufactured by the process of cold-heading as this type of process has proven to be the most economical, in orders for socket shoulder screw stainless steel of tens of thousands. Are you seeking the best quality 416 stainless steel shoulder screw or some other type of SS shoulder screws such as the likes of stainless steel shoulder lag screw eye bolt? Well, if you are, the good news for you is that you need not search anymore, as you have just found what you have been seeking.
We, Siddhagiri Metals and Tubes, are a leading name in the manufacture and supply of all kinds of SS shoulder bolts such as 18-8 stainless steel shoulder screw and so many other types. Our 18-8 stainless steel precision shoulder screw and all our other types of SS shoulder bolts meet the highest national and international standards and specifications. For all your needs for stainless steel shoulder bolts Australia or anywhere else in the world that you might need the best quality M3 shoulder screw or any other kind of SS shoulder bolts such as metric shoulder screw, at the best price possible, be sure to call us, you will be happy you did!
Stainless steel shoulder screws are specified by their shoulder length and also by their shoulder diameter. For example, the shoulder diameter of a shoulder screw that is ¼ × 1-in., will be ¼ in., and it will have a shoulder that is 1-in.-long.
Table of Content
Specification Checklist | Stainless Steel Shoulder Bolts |
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Different Types Of Head | Pan/ Flat/ Oval/ Phillips/ Hex Head |
Process Of Making Bolts And Nuts | Heat Treatment/ Surface Plating/ Cold Heading/ Insert tapping/ Wire Drawing |
Call, For Free Sample | Nuts And Bolts (Some Pieces) |
Shoulder Bolts ISO And British Standard | ISO 10642 And BS 57 |
Length Of Shoulder Bolts | 3 millimeter to 200 millimeter |
Type Of Threads: | BSW And BSF & METRIC And UNC |
Standard Dimensions Of: | ISO 14585C/ DIN 7973C/ DIN 7983C/ ISO 2009/ ASME B18.3.1M/ ASME B18.6.3 |
Bolts Available Types | Truss head/ Round/ Oval/ Hex Head/ Pan |
Provide Multiple Payment Online Options? | Yes |
Largest Independent Stockholder In Below Locations | Visakhapatnam, Bhopal, Seoul, Patna, Vung-Tau, Secunderabad, Amsterdam, Ashburn, Ankleshwar, Guwahati, Manama, Lucknow, Gurgaon, Tiruchirappalli, Madrid, Nagpur, Quezon-City, Jamshedpur, Doha, Dombivli, Dubai, Ajman, Busan, Oyama, Jamnagar, Navi-Mumbai, Hangzhou, Bengaluru, Dammam, Tehran, Riyadh, Sharjah, Puchong, Shah-Alam, Baku, Batam, Nashik, Cairo, Chicago, Hazira, Zhengzhou, Chennai, Shanghai, Ghaziabad, Istanbul, Jeddah, Surabaya, Dhaka, Agra, Jaipur, Lagos, Perth, Chandigarh, Singapore, Al-Jubail, Mumbai, Brisbane, Al-Khobar, Karachi, Hanoi, Pune, New-Delhi, Houston, Paris, Ho-Chi-Minh-City, Calgary, Ambernath, Kochi, Abu-Dhabi, Ahmedabad, Mysuru, Kalyan, Indore, Faridabad, Kuala-Lumpur, Sydney, Dallas, Surat, Thane, Milan, Delhi, Jakarta, Ludhiana, Alexandria, Mexico-City, Vasai-Virar, Panipat, Raipur, Santiago, Sao-Paulo, Vadodara, Pimpri-Chinchwad, Kolkata, Johor-Bahru, Bangkok, Melbourne, Kota, Noida, Bogota, Vapi, London, Hyderabad, Beijing, Bhubaneswar, Coimbatore, Rajkot, |
Type Of Bolts | Grade | Quantity | Price in INR (Units) | Special offer |
---|---|---|---|---|
Shoulder Bolts | 304 | 1 Piece | ₹ 500.00 Each | NA |
Shoulder Bolts | 304 | 10 units | ₹ 445.66 Each | 5% Discount |
Shoulder Bolts | 316 | 20 units | ₹ 388.52 Each | 10% Discount |
Shoulder Bolts | 316 | 40 units | ₹ 398.16 Each | 15% Discount |
Shoulder Bolts | 316 | 80 units | ₹ 330.66 Each | 18% Discount |
Shoulder Bolts | 316 | 160 units | ₹ 300.94 Each | 22% Discount |
Largest Supplier Of Stainless Steel Shoulder Bolts in India. For final 316 Shoulder Bolts Price List Please Call on +91(22) – 6743 8321 or drop an E-Mail : enquiry@siddhagirimetals.com.
Diameter Of Shoulder Bolts (A) |
Thread Of (C) |
Length Of Thread (D) |
Diameter Of Head (E) |
Height Of Head (F) |
Size Of Allen Wrench |
---|---|---|---|---|---|
6 millmeter | 5 millmeter x 0.8 | 9.75 millmeter | 10 millmeter | 4.5 millmeter | 3 millmeter |
8 millmeter | 6 millmeter x 1.0 | 11.25 millmeter | 13 millmeter | 5.5 millmeter | 4 millmeter |
10 millmeter | 8 millmeter x 1.25 | 13.25 millmeter | 16 millmeter | 7 millmeter | 5 millmeter |
12 millmeter | 10 millmeter x 1.5 | 16.4 millmeter | 18 millmeter | 9 millmeter | 6 millmeter |
16 millmeter | 12 millmeter x 1.75 | 18.4 millmeter | 24 millmeter | 11 millmeter | 8 millmeter |
20 millmeter | 16 millmeter x 2.0 | 22.4 millmeter | 30 millmeter | 14 millmeter | 10 millmeter |
Diameter Of Shoulder Bolts (A) |
Thread Of (C) |
Thread Length Of (D) |
Diameter Of Head (E) |
Head Height Of (F) |
Size Of Allen Wrench |
---|---|---|---|---|---|
1/8" | #4-40 | 3/32" | 1/4" | 1/8" | 5/64" |
3/16" | #8-32 | 3/16" | 5/16" | 5/32" | 3/32" |
1/4" | #10-24 | 3/8" | 3/8" | 3/16" | 1/8" |
5/16" | 1/4"-20 | 7/16" | 7/16" | 7/32" | 5/32" |
3/8" | 5/16"-18 | 1/2" | 9/16" | 1/4" | 3/16" |
1/2" | 3/8"-16 | 5/8" | 3/4" | 5/16" | 1/4" |
5/8" | 1/2"-13 | 3/4" | 7/8" | 3/8" | 5/16" |
3/4" | 5/8"-11 | 7/8" | 1" | 1/2" | 3/8" |
1" | 3/4"-10 | 1" | 1-5/16" | 5/8" | 1/2" |
1-1/4" | 7/8"-9 | 1-1/8" | 1-3/4" | 3/4" | 5/8" |
3/8″-16 x 1″ Gr. 5 (Zinc Finishs) | 1/2″-13 x 1-1/2″ Gr. 5 (Zinc Finishs) | 1/4″-20 x 1″ Gr. 5 (Zinc Finishs) |
3/8″-16 x 1-1/4″ Gr. 5 (Zinc Finishs) | 3/8″-16 x 1-1/2″ Gr. 5 (Zinc Finishs) | 1/4″-20 x 3/4″ Gr. 5 (Zinc Finishs) |
1/2″-13 x 2″ Gr. 8 (Yellow Zinc Finishs) | 1/2″-13 x 2″ Gr. 5 (Zinc Finishs) | 1/2″-13 x 1-1/2″ Gr. 8 (Yellow (Zinc Finishs)s) |
5/8″-11 x 2″ Gr. 8 (Yellow (Zinc Finishs)s) | 5/16″-18 x 1″ Gr. 5 (Zinc Finishs) | 3/8″-16 x 1″ Gr. 8 (Yellow (Zinc Finishs)s) |
3/8″-16 x 1″ Gr. 18-8 (Stainless Steel) | 3/8″-16 x 1-1/2″ Gr. 8 (Yellow (Zinc Finishs)s) | 1/4″-20 x 1″ Gr. 18-8 (Stainless Steel) |
5/8″-11 x 2″ Gr. 5 (Zinc Finishs) | 5/8″-11 x 2-1/2″ Gr. 8 (Yellow (Zinc Finishs)s) | 3/8″-16 x 2″ Gr. 5 (Zinc Finishs) |
3/8″-16 x 1-1/4″ Gr. 8 (Yellow Zinc Finishs) | 1/4″-20 x 3/4″ Gr. 18-8 SS |
Type Of Forming | Hot Forged And Cold Forged |
Size Of Metric | Metric 10 to Metric 100 |
Size Of Imperial | 3/8 to 8 Inch |
Threads Types | UNF, ISO, UNC, BSW & ACME. |
Standard Dimensions | DIN/ ISO/ ASME/ BS/ UNI/ EN |
Length Of Tolerance |
Nominal Length Of Screw | |
Up to 3/8 Inch (Inclusive) | Over 3/8 Inch | |
-0.02 | -0.03 |
Netherlands, Malaysia, Philippines | Stainless Steel Shoulder Eye Bolts |
Chile, China, South Africa, United Kingdom -UK | Stainless Steel Shoulder Screws |
Egypt, Sweden, Oman, Europe | Stainless Steel Socket Head Shoulder Screws |
Australia, Malaysia, Germany, Spain | 316 Stainless Steel Shoulder Bolts |
United Arab Emirates (UAE), Philippines, Bahrain, UK | Socket Head Shoulder Screw |
Italy, Japan, Saudi Arabia (KSA), Canada | Stainless Steel Metric Stepped Bolts |
Malaysia, Singapore, USA, Europe | SS 304 Shoulder Bolts |
Malaysia, Taiwan, Thailand, Mexico | Hex Head Shoulder Bolts Stainless Steel |
Turkey, Colombia, South Africa, Malaysia | 1/2 X 1-1/2 Stainless Steel Shoulder Eye Bolts |
Singapore, Romania, Kuwait, Poland | Metric Stainless Steel Shoulder Bolts |
UK, South Korea, Bangladesh, Malaysia | M14 M4 Shoulder Bolts Screw |
Iran, Malaysia, Singapore, Canada | M3 SS 316 Shoulders Screw |
Material | Made from alloy steel with a sufficient sum of nickel, chromium, vanadium, molybdenum to meet the quality necessities | |||||
Yield Strength | 120,000 psi, minimum | |||||
Hardness | Rockwell C32 - 43 | |||||
Finish | Usually offered with a plain finish | |||||
Heat Treatment | lower than 650-degrees F. | |||||
Tensile Strength | 140,000 psi, minimum | |||||
Reduction of Area | 45% minimum | |||||
Elongation | 15% minimum |
NAME |
THREAD PITCH |
STANDARD THREAD |
---|---|---|
5/16 - 1/4"-20 SHOULDER BOLTS - 304 STAINLESS STEEL" |
20 Per Inch |
UNC |
1/4 - #10-24 SHOULDER BOLTS - 304 STAINLESS STEEL |
24 Per Inch |
|
1/8 - #4-40 SHOULDER BOLTS - 304 STAINLESS STEEL" |
40 Per Inch |
|
1/4 - #10-32 SHOULDER BOLTS - 304 STAINLESS STEEL |
32 Per Inch |
|
3/4 - 5/8"-11 SHOULDER BOLTS - 304 STAINLESS STEEL |
11 Per Inch |
|
1/2 - 3/8"-16 SHOULDER BOLTS - 304 STAINLESS STEEL |
16 Per Inch |
|
3/8 - 5/16"-18 SHOULDER BOLTS - 304 STAINLESS STEEL |
18 Per Inch |
|
1 - 3/4"-10 SHOULDER BOLTS - 304 STAINLESS STEEL" |
10 Per Inch |
|
5/8 - 1/2"-13 SHOULDER BOLTS - 304 STAINLESS STEEL" |
13 Per Inch |
NOMINAL SIZE | A | D | K | S | H | T | B | J | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Head diameter | Shouder diameter | Key engage-ment | Head side height | Head height | Thread length | Nominal thread size | Hexagon socket size* | |||||
Maximum | Minimum | Maximum | Minimum | Minimum | Minimum | Maximum | Minimum | Maximum | Minimum | Nom.0 | ||
1/4 | 0.0375 | 0.0375 | 0.02480 | 0.02460 | 0.0094 | 0.0157 | 0.0188 | 0.0182 | 0.0375 | 0.0355 | No 10 or 3/16 | 1/8 |
5/16 | 0.0438 | 0.0419 | 0.03105 | 0.03085 | 0.0117 | 0.0183 | 0.0219 | 0.0213 | 0.0438 | 0.0418 | 1/4 | 5/32 |
3/8 | 0.0563 | 0.0543 | 0.03730 | 0.03710 | 0.0141 | 0.0209 | 0.0250 | 0.0244 | 0.0500 | 0.0480 | 5/16 | 3/16 |
1/2 | 0.0750 | 0.0729 | 0.04980 | 0.04960 | 0.0188 | 0.0262 | 0.0313 | 0.0306 | 0.0625 | 0.0595 | 3/8 | 1/4 |
5/8 | 0.0875 | 0.0853 | 0.06230 | 0.06210 | 0.0234 | 0.0315 | 0.0375 | 0.0368 | 0.0750 | 0.0720 | 1/2 | 5/16 |
3/4 | 1.0000 | 0.0977 | 0.07480 | 0.07460 | 0.0281 | 0.0421 | 0.0500 | 0.0492 | 0.0875 | 0.0845 | 5/8 | 3/8 |
P | B MAX | D | W MIN | DS NOM | T MIN | S NOM | DK MAX (PLAIN HEAD) | DG1 MIN | DG2 MAX | K MAX | K MIN | G1 MAX | G2 MAX | E MIN |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.08 | 9.075 | M 5 | 1 | 6.05 | 2.04 | 3 | 10 | 5.092 | 3.086 | 4.05 | 4.032 | 2.05 | 2 | 3.044 |
1 | 11.025 | M 6 | 1.015 | 8 | 3.03 | 4 | 13 | 7.042 | 4.058 | 5.05 | 5.032 | 2.05 | 2.05 | 4.058 |
1.025 | 13.025 | M 8 | 1.06 | 10 | 4.02 | 5 | 16 | 9.042 | 6.025 | 7 | 6.078 | 2.05 | 3.01 | 5.072 |
1.05 | 16.04 | M 10 | 1.08 | 13 | 4.09 | 6 | 18 | 12.042 | 7.091 | 9 | 8.078 | 2.05 | 3.07 | 6.086 |
1.075 | 18.04 | M 12 | 2 | 16 | 6.06 | 8 | 24 | 15.042 | 9.057 | 11 | 10.073 | 2.05 | 4.04 | 9.015 |
2 | 22.04 | M 16 | 3.02 | 20 | 8.08 | 10 | 30 | 19.042 | 13.033 | 14 | 13.073 | 2.05 | 5 | 11.043 |
2.05 | 27.04 | M 20 | 3.025 | 25 | 10 | 12 | 36 | 24.042 | 16.057 | 16 | 15.073 | 3 | 6.03 | 13.072 |
BS 1769 | ½ inch to 2 inch |
ASME B18.2.1 | 3/8 inch to 3 inch |
UNI 5712 | M12 to M36 |
ASME B18.2.3.7M | M16 to M36 |
DIN-EN 14399-4 | M12 to M36 |
ASME B18.2.3.6M | M12 to M36 |
ISO 7412 | M12 to M36 |
DIN 6914 | M12 to M36 |
|
|
NOMINAL SIZE (BASIC SHOULDER DIAMETER) | HEAD DIAMETER, A [NOTE(8)] | MIN.0 HEAD FILLEY RADIUS, R | SHOULDER DIAMETER, D[NOTE (1)] | MAX CHAMFER OR RADIUS, C | HEAD HEIGHT, H | MIN.0 KEY ENGAGEMENT T | NOMINAL HEXAGON SOCKET SIZE, J [NOTE (9)] | MAX FILLET TRANSITION DIAMETER, M [NOTE (6)] | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | Minimum | Maximum | Minimum | Maximum | Minimum | |||||||
1/4 (0.0250) | 0.0375 | 0.0357 | 0.0009 | 0.02480 | 0.02460 | 0.0020 | 0.0188 | 0.0177 | 0.0094 | 1/8 | 0.0125 | 0.0276 |
5/16 (0.0312) | 0.0438 | 0.0419 | 0.0012 | 0.03105 | 0.03085 | 0.0026 | 0.0219 | 0.0209 | 0.0117 | 5/32 | 0.0156 | 0.0345 |
3/8 (0.0375) | 0.0562 | 0.0543 | 0.0015 | 0.03730 | 0.03710 | 0.0031 | 0.0250 | 0.0240 | 0.0141 | 3/16 | 0.0188 | 0.0413 |
1/2 (0.0500) | 0.0750 | 0.0729 | 0.0020 | 0.04980 | 0.04960 | 0.0040 | 0.0312 | 0.0302 | 0.0188 | 1/4 | 0.0250 | 0.0550 |
5/8 (0.0625) | 0.0875 | 0.0853 | 0.0024 | 0.06230 | 0.06210 | 0.0050 | 0.0375 | 0.0365 | 0.0234 | 5/16 | 0.0312 | 0.0687 |
3/4 (0.0750) | 1.0000 | 0.0977 | 0.0030 | 0.07480 | 0.07460 | 0.0069 | 0.0500 | 0.0490 | 0.0281 | 3/8 | 0.0375 | 0.0826 |
1 (1.0000) | 1.0312 | 1.0287 | 0.0040 | 0.09980 | 0.09960 | 0.0083 | 0.0625 | 0.0610 | 0.0375 | 1/2 | 0.0500 | 1.0098 |
1 1/4 (1.0250) | 1.0750 | 1.0723 | 0.0050 | 1.02480 | 1.02460 | 0.0102 | 0.0750 | 0.0375 | 0.0469 | 5/8 | 0.0625 | 1.0368 |
1 1/2 (1.0500) | 2.0125 | 2.0095 | 0.0060 | 1.04980 | 1.04960 | 0.0138 | 1.0000 | 0.0980 | 0.0656 | 7/8 | 0.0875 | 1.0638 |
1 3/4 (1.0750) | 2.0375 | 2.0345 | 0.0070 | 1.07480 | 1.07460 | 0.0157 | 1.0125 | 1.0105 | 0.0750 | 1 | 1.0000 | 1.0908 |
2 (2.0000) | 2.0750 | 2.0720 | 0.0080 | 1.09980 | 1.09960 | 0.0176 | 1.0250 | 1.0230 | 0.0937 | 1 1/4 | 1.0250 | 2.0178 |