Mutual Screw & Supply

M8-1.25 X 45mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Zinc Plated (200 / Pkg.)

M8-1.25 X 45mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$39.04 $62.96 In stock

These M8-1.25 x 45mm 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
  • Head style: Flat Head
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 45mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Head style: Flat Head
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 10.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 45mm
  • Measurement type: Metric
  • Pack quantity: 200 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 (5.0 / 5 · 5 reviews)

Stella ★★★★★

I needed a batch of socket cap screws for jig assembly, and these 45mm ones with the hex drive fit perfectly without any stripping. The 10.9 grade alloy steel feels solid and the zinc coating looks uniform across all 200 pieces.

John P. ★★★★★

The zinc plating on these M8-1.25 x 45mm flat heads looks consistently smooth across all 200 pieces, no rough patches or flaking. I used them for a jig fixture and the Class 10.9 alloy steel torqued down firmly without any stripping on the hex socket.

Ava ★★★★★

The hex socket drive grips my Allen key perfectly with zero stripping, even on the third tear-down of my fixture. Zinc plating is uniform across all 200 and the 10.9 alloy steel feels properly hardened when torquing down.