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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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1/2-13 X 1/2 Socket Head Cap Screws 1/2-13 X 1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $155.69 / Quantity Discounts Available
1/2-13 X 5/8 Socket Head Cap Screws 1/2-13 X 5/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $192.80 / Quantity Discounts Available
1/2-13 X 3/4 Socket Head Cap Screws 1/2-13 X 3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $73.96 / Quantity Discounts Available
1/2-13 X 7/8 Socket Head Cap Screws 1/2-13 X 7/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $91.25 / Quantity Discounts Available
1/2-13 X 1 Socket Head Cap Screws 1/2-13 X 1 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $151.67 / Quantity Discounts Available
1/2-13 X 1-1/4 Socket Head Cap Screws 1/2-13 X 1-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $108.04 / Quantity Discounts Available
1/2-13 X 1-1/2 Socket Head Cap Screws 1/2-13 X 1-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $151.30 / Quantity Discounts Available
1/2-13 X 1-3/4 Socket Head Cap Screws 1/2-13 X 1-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $103.36 / Quantity Discounts Available
1/2-13 X 2 Socket Head Cap Screws 1/2-13 X 2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $114.09 / Quantity Discounts Available
1/2-13 X 2-1/4 Socket Head Cap Screws 1/2-13 X 2-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $123.01 / Quantity Discounts Available
1/2-13 X 2-1/2 Socket Head Cap Screws 1/2-13 X 2-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $126.06 / Quantity Discounts Available
1/2-13 X 2-3/4 Socket Head Cap Screws 1/2-13 X 2-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $140.25 / Quantity Discounts Available
1/2-13 X 3 Socket Head Cap Screws 1/2-13 X 3 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $152.62 / Quantity Discounts Available
1/2-13 X 3-1/4 Socket Head Cap Screws 1/2-13 X 3-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $153.38 / Quantity Discounts Available
1/2-13 X 3-1/2 Socket Head Cap Screws 1/2-13 X 3-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $168.69 / Quantity Discounts Available
1/2-13 X 3-3/4 Socket Head Cap Screws 1/2-13 X 3-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $221.76 / 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
1/2-13 X 4-1/4 Socket Head Cap Screws 1/2-13 X 4-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $242.64 / Quantity Discounts Available
1/2-13 X 4-1/2 Socket Head Cap Screws 1/2-13 X 4-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $263.45 / Quantity Discounts Available
1/2-13 X 5 Socket Head Cap Screws 1/2-13 X 5 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $237.82 / Quantity Discounts Available
1/2-13 X 5-1/2 Socket Head Cap Screws 1/2-13 X 5-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $267.54 / Quantity Discounts Available
1/2-13 X 6 Socket Head Cap Screws 1/2-13 X 6 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $356.19 / Quantity Discounts Available
1/2-13 X 6-1/2 Socket Head Cap Screws 1/2-13 X 6-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [10 per Box]
Price per Box: $72.74 / Quantity Discounts Available
1/2-13 X 7 Socket Head Cap Screws 1/2-13 X 7 Socket Cap Screw Alloy Steel Black Oxide DFAR [10 per Box]
Price per Box: $77.57 / Quantity Discounts Available
1/2-13 X 8 Socket Head Cap Screws 1/2-13 X 8 Socket Cap Screw Alloy Steel Black Oxide DFAR [10 per Box]
Price per Box: $105.06 / Quantity Discounts Available
1/2-13 X 3/4 Socket Head Cap Screws 1/2-13 X 3/4 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
1/2-13 X 1 Socket Head Cap Screws 1/2-13 X 1 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
1/2-13 X 1-1/4 Socket Head Cap Screws 1/2-13 X 1-1/4 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
1/2-13 X 1-1/2 Socket Head Cap Screws 1/2-13 X 1-1/2 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
Price per Box: $231.88 / Quantity Discounts Available
1/2-13 X 1-3/4 Socket Head Cap Screws 1/2-13 X 1-3/4 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
Price per Box: $232.97 / Quantity Discounts Available
1/2-13 X 1 Socket Head Cap Screws 1/2-13 X 1 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $454.46 / Quantity Discounts Available
1/2-13 X 2 Socket Head Cap Screws 1/2-13 X 2 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
Price per Box: $235.76 / Quantity Discounts Available
1/2-13 X 1-1/4 Socket Head Cap Screws 1/2-13 X 1-1/4 Socket Cap Screw Stainless Steel USA [100 per Box]
1/2-13 X 2-1/2 Socket Head Cap Screws 1/2-13 X 2-1/2 Socket Cap Screw Alloy Steel Zinc USA [25 per Box]
Price per Box: $134.50 / Quantity Discounts Available
1/2-13 X 1-3/4 Socket Head Cap Screws 1/2-13 X 1-3/4 Socket Cap Screw Stainless Steel USA [50 per Box]
Price per Box: $408.92 / Quantity Discounts Available
1/2-13 X 3 Socket Head Cap Screws 1/2-13 X 3 Socket Cap Screw Alloy Steel Zinc USA [25 per Box]
1/2-13 X 2 Socket Head Cap Screw Silicon Bronze 1/2-13 X 2 SOCKET HEAD CAP SCREW SILICON BRONZE
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1/2-13 X 3 Socket Head Cap Screw Stainless 1/2-13 X 3 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 4-3/4 Socket Head Cap Screw Stainless 1/2-13 X 4-3/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 4 Socket Head Cap Screw Stainless 1/2-13 X 4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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1/2-13 X 7-1/2 Socket Head Cap Screw Stainless 1/2-13 X 7-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 9 Socket Head Cap Screw Stainless 1/2-13 X 9 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 1 Socket Head Cap Screw Alloy Steel 1/2-13 X 1 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 1-1/8 Socket Head Cap Screw Alloy Steel 1/2-13 X 1-1/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 1-1/8 Socket Head Cap Screw Stainless 1/2-13 X 1-1/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 1-1/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 1-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 1-1/4 Socket Head Cap Screw Stainless 1/2-13 X 1-1/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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1/2-13 X 1-1/4 Socket Head Cap Screw Stainless 1/2-13 X 1-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 1-3/8 Socket Head Cap Screw Alloy Steel 1/2-13 X 1-3/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 1-3/8 Socket Head Cap Screw Alloy Steel 1/2-13 X 1-3/8 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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1/2-13 X 1-1/2 Socket Head Cap Screw Alloy Steel 1/2-13 X 1-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 1-1/2 Socket Head Cap Screw Stainless 1/2-13 X 1-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 1-5/8 Socket Head Cap Screw Stainless 1/2-13 X 1-5/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 1-3/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 1-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 2 Socket Head Cap Screw Alloy Steel 1/2-13 X 2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 2-1/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 2-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 2-1/2 Socket Head Cap Screw Alloy Steel 1/2-13 X 2-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 2-1/2 Socket Head Cap Screw Alloy Steel 1/2-13 X 2-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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1/2-13 X 2 3/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 2-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 2 Socket Head Cap Screw Stainless 1/2-13 X 2 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 3 Socket Head Cap Screw Alloy Steel 1/2-13 X 3 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 3-1/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 3-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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1/2-13 X 3-1/2 Socket Head Cap Screw Alloy Steel 1/2-13 X 3-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 3-3/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 3-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 3-3/4 Socket Head Cap Screw Stainless 1/2-13 X 3-3/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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1/2-13 X 3/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 4-1/2 Socket Head Cap Screw Alloy Steel 1/2-13 X 4-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 5/8 Socket Head Cap Screw Alloy Steel 1/2-13 X 5/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 6 Socket Head Cap Screw Alloy Steel 1/2-13 X 6 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 6-1/4 Socket Head Cap Screw Alloy Steel 1/2-13 X 6-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE DOMESTIC
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1/2-13 X 6 Socket Head Cap Screw Alloy Steel 1/2-13 X 6 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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1/2-13 X 7 Socket Head Cap Screw Alloy Steel 1/2-13 X 7 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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1/2-13 X 8 Socket Head Cap Screw Alloy Steel 1/2-13 X 8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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