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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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3/8-16 X 1/2 Socket Head Cap Screws 3/8-16 X 1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $56.32 / Quantity Discounts Available
3/8-16 X 5/8 Socket Head Cap Screws 3/8-16 X 5/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $62.59 / Quantity Discounts Available
3/8-16 X 3/4 Socket Head Cap Screws 3/8-16 X 3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $65.16 / Quantity Discounts Available
3/8-16 X 7/8 Socket Head Cap Screws 3/8-16 X 7/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $45.50 / Quantity Discounts Available
3/8-16 X 1 Socket Head Cap Screws 3/8-16 X 1 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $75.27 / Quantity Discounts Available
3/8-16 X 1-1/8 Socket Head Cap Screws 3/8-16 X 1-1/8 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
3/8-16 X 1-1/4 Socket Head Cap Screws 3/8-16 X 1-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $83.78 / Quantity Discounts Available
3/8-16 X 1-1/2 Socket Head Cap Screws 3/8-16 X 1-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $91.24 / Quantity Discounts Available
3/8-16 X 1-3/4 Socket Head Cap Screws 3/8-16 X 1-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $101.70 / Quantity Discounts Available
3/8-16 X 2 Socket Head Cap Screws 3/8-16 X 2 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $107.49 / Quantity Discounts Available
3/8-16 X 2-1/4 Socket Head Cap Screws 3/8-16 X 2-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [100 per Box]
Price per Box: $124.36 / Quantity Discounts Available
3/8-16 X 2-1/2 Socket Head Cap Screws 3/8-16 X 2-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $74.02 / Quantity Discounts Available
3/8-16 X 2-3/4 Socket Head Cap Screws 3/8-16 X 2-3/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $76.51 / Quantity Discounts Available
3/8-16 X 3 Socket Head Cap Screws 3/8-16 X 3 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $85.17 / Quantity Discounts Available
3/8-16 X 3-1/4 Socket Head Cap Screws 3/8-16 X 3-1/4 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $107.49 / Quantity Discounts Available
3/8-16 X 3-1/2 Socket Head Cap Screws 3/8-16 X 3-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $67.12 / 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
3/8-16 X 4-1/2 Socket Head Cap Screws 3/8-16 X 4-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $141.66 / Quantity Discounts Available
3/8-16 X 5 Socket Head Cap Screws 3/8-16 X 5 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $138.58 / Quantity Discounts Available
3/8-16 X 5-1/2 Socket Head Cap Screws 3/8-16 X 5-1/2 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $236.47 / Quantity Discounts Available
3/8-16 X 6 Socket Head Cap Screws 3/8-16 X 6 Socket Cap Screw Alloy Steel Black Oxide DFAR [50 per Box]
Price per Box: $236.68 / Quantity Discounts Available
3/8-16 X 1/2 Socket Head Cap Screws 3/8-16 X 1/2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
3/8-16 X 5/8 Socket Head Cap Screws 3/8-16 X 5/8 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
3/8-16 X 3/4 Socket Head Cap Screws 3/8-16 X 3/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $233.66 / Quantity Discounts Available
3/8-16 X 7/8 Socket Head Cap Screws 3/8-16 X 7/8 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
3/8-16 X 1 Socket Head Cap Screws 3/8-16 X 1 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $247.67 / Quantity Discounts Available
3/8-16 X 1-1/4 Socket Head Cap Screws 3/8-16 X 1-1/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
3/8-16 X 1-1/2 Socket Head Cap Screws 3/8-16 X 1-1/2 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
3/8-16 X 1-3/4 Socket Head Cap Screws 3/8-16 X 1-3/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $260.05 / Quantity Discounts Available
3/8-16 X 2-1/4 Socket Head Cap Screws 3/8-16 X 2-1/4 Socket Cap Screw Alloy Steel Zinc USA [100 per Box]
Price per Box: $273.05 / Quantity Discounts Available
3/8-16 X 2-1/2 Socket Head Cap Screws 3/8-16 X 2-1/2 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
3/8-16 X 3 Socket Head Cap Screws 3/8-16 X 3 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
Price per Box: $239.86 / Quantity Discounts Available
3/8-16 X 1/2 Socket Head Cap Screws 3/8-16 X 1/2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $245.13 / Quantity Discounts Available
3/8-16 X 3-1/4 Socket Head Cap Screws 3/8-16 X 3-1/4 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
3/8-16 X 3-1/2 Socket Head Cap Screws 3/8-16 X 3-1/2 Socket Cap Screw Alloy Steel Zinc USA [50 per Box]
Price per Box: $242.33 / Quantity Discounts Available
3/8-16 X 5/8 Socket Head Cap Screws 3/8-16 X 5/8 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $269.70 / Quantity Discounts Available
3/8-16 X 3/4 Socket Head Cap Screws 3/8-16 X 3/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $285.72 / Quantity Discounts Available
3/8-16 X 1 Socket Head Cap Screws 3/8-16 X 1 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $320.70 / Quantity Discounts Available
3/8-16 X 1-1/4 Socket Head Cap Screws 3/8-16 X 1-1/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $396.63 / Quantity Discounts Available
3/8-16 X 1-1/2 Socket Head Cap Screws 3/8-16 X 1-1/2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $309.49 / Quantity Discounts Available
3/8-16 X 1-3/4 Socket Head Cap Screws 3/8-16 X 1-3/4 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $344.12 / Quantity Discounts Available
3/8-16 X 2 Socket Head Cap Screws 3/8-16 X 2 Socket Cap Screw Stainless Steel USA [100 per Box]
Price per Box: $443.90 / Quantity Discounts Available
3/8-16 X 2-1/4 Socket Head Cap Screws 3/8-16 X 2-1/4 Socket Cap Screw Stainless Steel USA [50 per Box]
Price per Box: $180.22 / Quantity Discounts Available
3/8-16 X 2-1/2 Socket Head Cap Screws 3/8-16 X 2-1/2 Socket Cap Screw Stainless Steel USA [50 per Box]
Price per Box: $183.50 / Quantity Discounts Available
3/8-16 X 1 Socket Head Cap Screw Alloy Steel 3/8-16 X 1 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/8-16 X 1-1/8 Socket Head Cap Screw Alloy Steel 3/8-16 X 1-1/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/8-16 X 1-1/8 Socket Head Cap Screw Stainless 3/8-16 X 1-1/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-3/16 Socket Head Cap Screw Stainless 3/8-16 X 1-3/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-1/4 Socket Head Cap Screw Alloy Steel 3/8-16 X 1-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/8-16 X 1-1/4 Socket Head Cap Screw Stainless 3/8-16 X 1-1/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-1/4 Socket Head Cap Screw Stainless 3/8-16 X 1-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-1/2 Socket Head Cap Screw Stainless 3/8-16 X 1-1/2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-1/2 Socket Head Cap Screw Stainless 3/8-16 X 1-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-1/2 Socket Head Cap Screw Alloy Steel 3/8-16 X 1-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/8-16 X 1-5/8 Socket Head Cap Screw Alloy Steel 3/8-16 X 1-5/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 1-5/8 Socket Head Cap Screw Stainless 3/8-16 X 1-5/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-3/4 Socket Head Cap Screw Alloy Steel 3/8-16 X 1-3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/8-16 X 1-3/4 Socket Head Cap Screw Stainless 3/8-16 X 1-3/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1-3/4 Socket Head Cap Screw Stainless 3/8-16 X 1-3/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 1-7/8 Socket Head Cap Screw Stainless 3/8-16 X 1-7/8 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 1/2 Socket Head Cap Screw Alloy Steel 3/8-16 X 1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 1/4 Socket Head Cap Screw Stainless 3/8-16 X 1/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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3/8-16 X 15/16 Socket Head Cap Screw Stainless 3/8-16 X 15/16 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 1 Socket Head Cap Screw Stainless 3/8-16 X 1 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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3/8-16 X 1 Socket Head Cap Screw Stainless 3/8-16 X 1 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 1 Socket Head Cap Screw Alloy Steel 3/8-16 X 1 SOCKET HEAD CAP SCREW ALLOY STEEL ZINC
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3/8-16 X 2 Socket Head Cap Screw Alloy Steel 3/8-16 X 2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 2-1/4 Socket Head Cap Screw Alloy Steel 3/8-16 X 2-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 2-1/4 Socket Head Cap Screw Stainless 3/8-16 X 2-1/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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3/8-16 X 2-1/4 Socket Head Cap Screw Stainless 3/8-16 X 2-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 2-1/2 Socket Head Cap Screw Alloy Steel 3/8-16 X 2-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 2-1/2 Socket Head Cap Screw Stainless 3/8-16 X 2-1/2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
Get a custom quote today!
3/8-16 X 2-1/2 Socket Head Cap Screw Stainless 3/8-16 X 2-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
Get a custom quote today!
3/8-16 X 2 Socket Head Cap Screw Stainless 3/8-16 X 2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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3/8-16 X 2 Socket Head Cap Screw Stainless 3/8-16 X 2 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 3 Socket Head Cap Screw Alloy Steel 3/8-16 X 3 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 3-1/4 Socket Head Cap Screw Alloy Steel 3/8-16 X 3-1/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 3-1/2 Socket Head Cap Screw Alloy Steel 3/8-16 X 3-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
Get a custom quote today!
3/8-16 X 3-1/2 Socket Head Cap Screw Stainless 3/8-16 X 3-1/2 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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3/8-16 X 3/4 Socket Head Cap Screw Alloy Steel 3/8-16 X 3/4 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 3/4 Socket Head Cap Screw Brass 3/8-16 X 3/4 SOCKET HEAD CAP SCREW BRASS
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3/8-16 X 3/4 Socket Head Cap Screw Stainless 3/8-16 X 3/4 SOCKET HEAD CAP SCREW 316 STAINLESS STEEL
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3/8-16 X 3/4 Socket Head Cap Screw Stainless 3/8-16 X 3/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 3/8 Socket Head Cap Screw Alloy Steel 3/8-16 X 3/8 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 4-1/4 Socket Head Cap Screw Stainless 3/8-16 X 4-1/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 4-1/2 Socket Head Cap Screw Alloy Steel 3/8-16 X 4-1/2 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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3/8-16 X 4-1/2 Socket Head Cap Screw Stainless 3/8-16 X 4-1/2 SOCKET HEAD CAP SCREW STAINLESS STEEL
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3/8-16 X 4-3/4 Socket Head Cap Screw Stainless 3/8-16 X 4-3/4 SOCKET HEAD CAP SCREW STAINLESS STEEL
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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
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3/8-16 X 5 Socket Head Cap Screw Alloy Steel 3/8-16 X 5 SOCKET HEAD CAP SCREW ALLOY STEEL BLACK OXIDE
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