Mutual Screw & Supply

#1-72 X 3/8" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (200 / Pkg.)

#1-72 X 3/8" Socket Cap Screws | Hex Socket Drive | 18/8 Stainless Steel (200 / - Main image
$30.28 $45.2 In stock

These #1-72 x 3/8" 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
  • Thread size: #1-72
  • Length: 3/8"
  • 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
  • Thread size: #1-72
  • Length: 3/8"
  • Threads per inch: 72
  • Measurement type: Imperial
  • Pack quantity: 200 per package

Please note: This item is excess stock and is sold non-cancelable, non-refundable, and non-returnable. Please call us with any questions about this item before ordering.

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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 (4.8 / 5 · 5 reviews)

Harper P. ★★★★★

The hex socket drive on these #1-72 screws made them a breeze to install in my miniature jig assembly, and the 18/8 stainless steel feels solid enough for repeated adjustments. I’ll definitely order another pack for future precision projects.

Michael O. ★★★★★

The hex socket drive on these little #1-72 screws grabs the Allen key perfectly, no stripping even when I’m torquing them down in tight spots. The 18/8 stainless finish looks clean and hasn’t shown a hint of corrosion on my machinery setup. Exactly what I needed for the precision assemblies.

Lily P. ★★★★★

I needed a solid fastener for a jig I’m building, and the hex socket drive on these makes installation a breeze with a tiny Allen wrench. The 18/8 stainless steel feels sturdy, and the 200-pack gives me plenty of spares for future projects.