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Socket Head Cap Screws - Inch Sizes  Coarse & Fine

Looking for Socket Head Cap Screws?

We carry coarse & fine threaded Socket Head Cap Screws in Alloy Steel, Silicon Bronze, Stainless Steel & Series 316 SS materials.

Stock sizes include: 0-80 through 3/4-16 (Fine Thread) & 2-56 through 1-1/2-6 (CoarseThread) in Alloy Steel Black Oxide, Alloy Steel Electro-Zinc & Clear, Silicon Bronze, Stainless Steel & Series 316 SS.

Scroll down to find your size, material, or search by part number.

Add to Cart and buy online or email us for a custom quote.  Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!
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1/4-20 X 4 Socket Head Cap Screws 1/4-20 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $125.95 / Quantity Discounts Available
5/16-18 X 4 Socket Head Cap Screws 5/16-18 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $111.29 / Quantity Discounts Available
3/8-16 X 4 Socket Head Cap Screws 3/8-16 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $100.32 / Quantity Discounts Available
7/16-14 X 4 Socket Head Cap Screws 7/16-14 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $106.54 / Quantity Discounts Available
1/2-13 X 4 Socket Head Cap Screws 1/2-13 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $186.55 / Quantity Discounts Available
5/8-11 X 4 Socket Head Cap Screws 5/8-11 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [25 per Box]
Price per Box: $114.20 / Quantity Discounts Available
3/4-10 X 4 Socket Head Cap Screws 3/4-10 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [25 per Box]
Price per Box: $274.89 / Quantity Discounts Available
7/8-9 X 4 Socket Head Cap Screws 7/8-9 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [10 per Box]
Price per Box: $116.30 / Quantity Discounts Available
1-8 X 4 Socket Head Cap Screws 1-8 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [10 per Box]
Price per Box: $227.60 / Quantity Discounts Available
1-1/4-7 X 4 Socket Head Cap Screws 1-1/4-7 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [1 per Box]
Price per Box: $68.06 / Quantity Discounts Available
5/16-18 X 4 Socket Head Cap Screws 5/16-18 X 4 Socket Cap Screw Stainless Steel USA [50 per Box]
1-1/2-6 X 4 Socket Head Cap Screws 1-1/2-6 X 4 Socket Cap Screw Alloy Steel Black Oxide DFAR [1 per Box]
Price per Box: $102.14 / Quantity Discounts Available
1/2-13 X 4 Socket Head Cap Screw Stainless 1/2-13 X 4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
1/4-20 X 4 Socket Head Cap Screw Alloy Steel 1/4-20 X 4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-28 X 4 Socket Head Cap Screw Stainless 1/4-28 X 4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1-8 X 4 Socket Head Cap Screw Alloy Steel 1-8 X 4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/4-10 X 4 Socket Head Cap Screw Alloy Steel 3/4-10 X 4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/4-10 X 4 Socket Head Cap Screw Alloy Steel 3/4-10 X 4 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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3/8-16 X 4 Socket Head Cap Screw Stainless 3/8-16 X 4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
5/16-18 X 4 Socket Head Cap Screw Alloy Steel 5/16-18 X 4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
6-32 X 4 Socket Head Cap Screw Stainless 6-32 X 4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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7/16-14 X 4 Socket Head Cap Screw Alloy Steel 7/16-14 X 4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
8-32 X 4 Socket Head Cap Screw Stainless 8-32 X 4 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
   
 
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