Mutual Screw & Supply

3/8-16 X 2-1/2" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 Stainless Steel (100 / Pkg.)

3/8-16 X 2-1/2" Socket Cap Screws | Button Head Hex Socket Drive | 18/8 - Main image
$12.67 $19.8 In stock

These 3/8-16 x 2-1/2" socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive and a button head. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket
  • Head style: Button
  • Thread size: 3/8-16
  • Length: 2-1/2"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: 18/8 Stainless Steel
  • Finish: Plain
  • Grade: 18/8
  • Head style: Button
  • Drive type: Hex Socket
  • Thread size: 3/8-16
  • Length: 2-1/2"
  • Threads per inch: 16
  • Measurement type: Imperial
  • Pack quantity: 10 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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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)

Jason F. ★★★★★

Used these to secure a custom jig on my milling table—the hex socket drive made installation a breeze with a ball-end Allen key. The 18/8 stainless finish looks clean and resists corrosion from coolant splashes.

Natalie F. ★★★★★

Button head sits flush and low, which is exactly what I needed for a tight fixture clearance. The 18/8 stainless threads ran smooth into tapped holes without any galling, and all 100 arrived clean with no burrs or damaged sockets.

John Y. ★★★★★

The hex drive grabbed perfectly and didn’t strip even under high torque on my press tool. These stainless button heads look clean and should hold up well in a shop environment.