Mutual Screw & Supply

M4-0.7 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Thermal Black Oxide (600 / Pkg.)

M4-0.7 X 16mm Socket Cap Screws | Button Head Hex Socket Drive | Fully Threaded - Main image
$26.5 $42.74 In stock

These M4-0.7 x 16mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Head style: Button Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M4-0.7
  • Length: 16mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Button Head
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 12.9
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M4-0.7
  • Length: 16mm
  • Measurement type: Metric
  • Pack quantity: 600 per package
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 (4.8 / 5 · 5 reviews)

George ★★★★★

The hex socket drive bit into the head cleanly without stripping, and the 12.9 alloy steel feels significantly more rigid than the standard stainless I usually buy for jig work. For six hundred pieces at this price and quality, it’s hard to beat for precision assemblies.

Abigail ★★★★★

The black oxide finish gives these a clean, professional look that resists fingerprints nicely, and the hex drive grips perfectly with a standard Allen key. I've used about half the box on precision assemblies and haven't had a single stripped head or burr. For the price per piece, the 12.9 alloy st

Henry ★★★★★

Used a handful of these for a custom tooling fixture, and the 12.9 grade steel feels noticeably tougher than the usual hardware store stuff. The black oxide finish looks clean and hasn’t shown any wear after a few assembly cycles.