Mutual Screw & Supply

M8-1.25 X 160mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (50 / Pkg.)

M8-1.25 X 160mm Socket Cap Screws | Hex Socket Drive | Partially Threaded | - Main image
$95.38 $144.51 In stock

These M8-1.25 x 160mm socket cap screws are manufactured from Alloy Steel Zinc Plated, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Zinc Plated
  • Drive: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 160mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Partially Threaded
  • Thread size: M8-1.25
  • Length: 160mm
  • Measurement type: Metric
  • Pack quantity: 50 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)

Miles A. ★★★★★

The partially threaded design made these screws perfect for our precision tooling setup where we needed consistent clamping force. They threaded cleanly into the jig plate without any binding.

Isabella ★★★★★

I've been using these for jig construction and the 12.9 grade steel feels noticeably tougher than the standard hardware I'd grab from the bin. The zinc plating looks clean and doesn't flake off when I torque them down.

Andrew ★★★★★

The partial threading on these 160mm screws made them perfect for a jig I'm building, where I needed grip without going all the way through. The zinc plating seems durable and the 12.9 alloy steel feels rock solid under torque.