Mutual Screw & Supply

M5 X 12mm Socket Cap Screws | Flat Head Hex Socket Drive | 18/8 Stainless Steel (1000 / Pkg.)

M5 X 12mm Socket Cap Screws | Flat Head Hex Socket Drive | 18/8 Stainless Steel - Main image
$51.6 $86 In stock

These M5 x 12mm socket cap screws are manufactured from 18/8 Stainless Steel, featuring a hex socket drive and a flat head. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: 18/8 Stainless Steel
  • Drive: Hex Socket
  • Head style: Flat
  • Thread size: M5
  • Length: 12mm
  • 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: Flat
  • Drive type: Hex Socket
  • Thread size: M5
  • Length: 12mm
  • Measurement type: Metric
  • Pack quantity: 1000 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Alexander ★★★★★

The hex socket drive grips my driver bit perfectly without any wobble, which is a huge plus for repetitive assembly work. I've already used about 200 of these on a jig project, and not a single one has stripped or shown any corrosion.

Steven K. ★★★★★

Finally, a hardware pack where every single screw has clean threads and a properly formed hex socket—no duds in the thousand. The flat head sits perfectly flush in my aluminum tooling plates, and the 18/8 stainless gives me confidence against corrosion in the shop.

Chloe J. ★★★★★

Installed a set of these on a custom jig I’m building, and the hex socket drive made tightening them in tight spaces much easier than I expected. The 18/8 stainless steel finish looks clean and seems like it will hold up well in the shop.