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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 1/4 Socket Head Cap Screws 1/4-20 X 1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $19.19 / Quantity Discounts Available
1/4-20 X 3/8 Socket Head Cap Screws 1/4-20 X 3/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $25.42 / Quantity Discounts Available
1/4-20 X 1/2 Socket Head Cap Screws 1/4-20 X 1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $25.49 / Quantity Discounts Available
1/4-20 X 9/16 Socket Head Cap Screws 1/4-20 X 9/16 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
1/4-20 X 5/8 Socket Head Cap Screws 1/4-20 X 5/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $28.82 / Quantity Discounts Available
1/4-20 X 3/4 Socket Head Cap Screws 1/4-20 X 3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $22.24 / Quantity Discounts Available
1/4-20 X 7/8 Socket Head Cap Screws 1/4-20 X 7/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $31.96 / Quantity Discounts Available
1/4-20 X 1 Socket Head Cap Screws 1/4-20 X 1 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $33.56 / Quantity Discounts Available
1/4-20 X 1-1/4 Socket Head Cap Screws 1/4-20 X 1-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $36.10 / Quantity Discounts Available
1/4-20 X 1-1/2 Socket Head Cap Screws 1/4-20 X 1-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $38.04 / Quantity Discounts Available
1/4-20 X 1-3/4 Socket Head Cap Screws 1/4-20 X 1-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $32.09 / Quantity Discounts Available
1/4-20 X 2 Socket Head Cap Screws 1/4-20 X 2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $56.48 / Quantity Discounts Available
1/4-20 X 2-1/4 Socket Head Cap Screws 1/4-20 X 2-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $45.18 / Quantity Discounts Available
1/4-20 X 2-1/2 Socket Head Cap Screws 1/4-20 X 2-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $47.72 / Quantity Discounts Available
1/4-20 X 2-3/4 Socket Head Cap Screws 1/4-20 X 2-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $118.68 / Quantity Discounts Available
1/4-20 X 3 Socket Head Cap Screws 1/4-20 X 3 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $130.29 / Quantity Discounts Available
1/4-20 X 3-1/4 Socket Head Cap Screws 1/4-20 X 3-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $104.75 / Quantity Discounts Available
1/4-20 X 3-1/2 Socket Head Cap Screws 1/4-20 X 3-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $144.50 / Quantity Discounts Available
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
1/4-20 X 5 Socket Head Cap Screws 1/4-20 X 5 Socket Cap Screw Alloy Steel Black Oxide DFAR [10 per Box]
1/4-20 X 1/4 Socket Head Cap Screws 1/4-20 X 1/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $76.00 / Quantity Discounts Available
1/4-20 X 3/8 Socket Head Cap Screws 1/4-20 X 3/8 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 1/2 Socket Head Cap Screws 1/4-20 X 1/2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 5/8 Socket Head Cap Screws 1/4-20 X 5/8 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 3/4 Socket Head Cap Screws 1/4-20 X 3/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 7/8 Socket Head Cap Screws 1/4-20 X 7/8 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 1 Socket Head Cap Screws 1/4-20 X 1 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $102.08 / Quantity Discounts Available
1/4-20 X 1-1/4 Socket Head Cap Screws 1/4-20 X 1-1/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 1-1/2 Socket Head Cap Screws 1/4-20 X 1-1/2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $119.66 / Quantity Discounts Available
1/4-20 X 1-3/4 Socket Head Cap Screws 1/4-20 X 1-3/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 2 Socket Head Cap Screws 1/4-20 X 2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $131.62 / Quantity Discounts Available
1/4-20 X 2-1/4 Socket Head Cap Screws 1/4-20 X 2-1/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
1/4-20 X 2-1/2 Socket Head Cap Screws 1/4-20 X 2-1/2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $144.78 / Quantity Discounts Available
1/4-20 X 3 Socket Head Cap Screws 1/4-20 X 3 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $193.63 / Quantity Discounts Available
1/4-20 X 3-1/2 Socket Head Cap Screws 1/4-20 X 3-1/2 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
Price per Box: $102.44 / Quantity Discounts Available
1/4-20 X 1/4 Socket Head Cap Screws 1/4-20 X 1/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $116.25 / Quantity Discounts Available
1/4-20 X 3/8 Socket Head Cap Screws 1/4-20 X 3/8 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $116.25 / Quantity Discounts Available
1/4-20 X 1/2 Socket Head Cap Screws 1/4-20 X 1/2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $98.56 / Quantity Discounts Available
1/4-20 X 5/8 Socket Head Cap Screws 1/4-20 X 5/8 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $99.20 / Quantity Discounts Available
1/4-20 X 3/4 Socket Head Cap Screws 1/4-20 X 3/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $102.30 / Quantity Discounts Available
1/4-20 X 7/8 Socket Head Cap Screws 1/4-20 X 7/8 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $102.98 / Quantity Discounts Available
1/4-20 X 1 Socket Head Cap Screws 1/4-20 X 1 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $112.38 / Quantity Discounts Available
1/4-20 X 1-1/4 Socket Head Cap Screws 1/4-20 X 1-1/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $127.18 / Quantity Discounts Available
1/4-20 X 1-1/2 Socket Head Cap Screws 1/4-20 X 1-1/2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $161.65 / Quantity Discounts Available
1/4-20 X 1-3/4 Socket Head Cap Screws 1/4-20 X 1-3/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $232.50 / Quantity Discounts Available
1/4-20 X 2 Socket Head Cap Screws 1/4-20 X 2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $262.50 / Quantity Discounts Available
1/4-20 X 2-1/2 Socket Head Cap Screws 1/4-20 X 2-1/2 Socket Cap Screw Stainless Steel USA [50 per Box]
1/4-20 X 1 Socket Head Cap Screw Alloy Steel 1/4-20 X 1 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 1-1/16 Socket Head Cap Screw Stainless 1/4-20 X 1-1/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-1/8 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-1/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 1-1/8 Socket Head Cap Screw Stainless 1/4-20 X 1-1/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-3/16 Socket Head Cap Screw Stainless 1/4-20 X 1-3/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-1/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 1-1/4 Socket Head Cap Screw Stainless 1/4-20 X 1-1/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-1/4 Socket Head Cap Screw Stainless 1/4-20 X 1-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-1/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC YELLOW
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1/4-20 X 1-3/8 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-3/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 1-3/8 Socket Head Cap Screw Stainless 1/4-20 X 1-3/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-1/2 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/4-20 X 1-1/2 Socket Head Cap Screw Stainless 1/4-20 X 1-1/2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-1/2 Socket Head Cap Screw Stainless 1/4-20 X 1-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-5/8 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-5/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/4-20 X 1-5/8 Socket Head Cap Screw Stainless 1/4-20 X 1-5/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-3/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 1-3/4 Socket Head Cap Screw Stainless 1/4-20 X 1-3/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-3/4 Socket Head Cap Screw Stainless 1/4-20 X 1-3/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1-3/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 1-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC YELLOW
Get a custom quote today!
1/4-20 X 1-7/8 Socket Head Cap Screw Stainless 1/4-20 X 1-7/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1/2 Socket Head Cap Screw Alloy Steel 1/4-20 X 1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 1/2 Socket Head Cap Screw Stainless 1/4-20 X 1/2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1/2 Socket Head Cap Screw Stainless 1/4-20 X 1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 1/2 Socket Head Cap Screw Alloy Steel 1/4-20 X 1/2 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC YELLOW
Get a custom quote today!
1/4-20 X 11/16 Socket Head Cap Screw Stainless 1/4-20 X 11/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/4-20 X 13/16 Socket Head Cap Screw Stainless 1/4-20 X 13/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/4-20 X 15/16 Socket Head Cap Screw Stainless 1/4-20 X 15/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/4-20 X 1 Socket Head Cap Screw Stainless 1/4-20 X 1 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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1/4-20 X 1 Socket Head Cap Screw Stainless 1/4-20 X 1 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 2 Socket Head Cap Screw Alloy Steel 1/4-20 X 2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/4-20 X 2-1/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 2-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/4-20 X 2-1/4 Socket Head Cap Screw Stainless 1/4-20 X 2-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 2-1/2 Socket Head Cap Screw Alloy Steel 1/4-20 X 2-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
1/4-20 X 2-1/2 Socket Head Cap Screw Stainless 1/4-20 X 2-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
1/4-20 X 2-3/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 2-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/4-20 X 2 Socket Head Cap Screw Nylon 1/4-20 X 2 SOCKET HEAD CAP SCREW NYLON
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1/4-20 X 2 Socket Head Cap Screw Stainless 1/4-20 X 2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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1/4-20 X 2 Socket Head Cap Screw Stainless 1/4-20 X 2 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/4-20 X 3-1/4 Socket Head Cap Screw Stainless 1/4-20 X 3-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/4-20 X 3-1/4 Socket Head Cap Screw Alloy Steel 1/4-20 X 3-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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1/4-20 X 3-1/2 Socket Head Cap Screw Alloy Steel 1/4-20 X 3-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/4-20 X 3-1/2 Socket Head Cap Screw Stainless 1/4-20 X 3-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
   
 
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