Mutual Screw & Supply

7/8-9 X 3" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (10 / Pkg.)

7/8-9 X 3" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (10 / - Main image
$93.64 $139.76 In stock

These 7/8-9 x 3" socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket Drive
  • Thread size: 7/8-9
  • Length: 3"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Drive type: Hex Socket Drive
  • Thread size: 7/8-9
  • Length: 3"
  • Threads per inch: 9
  • Measurement type: Inch
  • Pack quantity: 10 per package
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Alexander B. ★★★★★

The hex socket drive grips the Allen key cleanly with no wobble, so torquing them into my jig felt solid. The 18/8 stainless finish also looks surprisingly good for a workhorse fastener. Count me impressed for the price of a ten-pack.

Julian V. ★★★★★

These hex cap screws were exactly what I needed for a jig assembly, and the 18/8 stainless steel feels sturdy and corrosion-resistant. I like that the socket drive makes installation easy without stripping.

Ryan Y. ★★★★★

Replaced a few worn bolts on my jig table and these seated perfectly with no stripping. The 18/8 stainless feels solid and the 3-inch length gave me plenty of grip. Exactly what I needed for precision work.