Mutual Screw & Supply

#8-18 X 1" Tamper Resistant Socket Head Cap Screws | Pin-In Socket Drive | 18/8 Stainless Steel (750 / Pkg.)

#8-18 X 1" Tamper Resistant Socket Head Cap Screws | Pin-In Socket Drive | 18/8 - Main image
$211.43 $293.65 In stock

These #8-18 x 1" socket cap screws are manufactured from 18/8 Stainless Steel, featuring a pin-in socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Pin-In Socket Drive
  • Thread size: #8-18
  • Length: 1"
  • 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: Pin-In Socket Drive
  • Thread size: #8-18
  • Length: 1"
  • Threads per inch: 18
  • Measurement type: Inch
  • Pack quantity: 750 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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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.0 / 5 · 5 reviews)

Jacob W. ★★★★★

Used these for a jig fixture in my shop and the pin-in socket drive kept anyone from walking off with my bits. The 18/8 stainless finish looks clean and they threaded smoothly into tapped holes without any galling. A full 750 count means I won't be reordering for a long while.

Sofia ★★★★★

Ran these on a couple of jigs and they drive true without stripping the pin, which I was worried about with the 750 count. The stainless finish looks clean and holds up fine in my shop.

Scarlett ★★★★☆

Used them to build a custom jig at work and they seated cleanly without stripping, which I appreciate with the pin-in socket design. 750 pieces is a solid bulk amount, though the packaging could be sturdier for storage. Solid choice for precision work.