Mutual Screw & Supply

M8-1.25 X 30mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (200 / Pkg.)

M8-1.25 X 30mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$35.5 $58.2 In stock

These M8-1.25 x 30mm 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: 30mm
  • 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 12.9 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M8-1.25
  • Length: 30mm
  • Measurement type: Metric
  • Pack quantity: 200 per package
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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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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)

Andrew ★★★★★

The flat head sits flush perfectly on my jig fixtures, and the hex socket drive grabs nicely without stripping. These M8 screws feel solid, and the zinc coating seems durable for general shop use.

Stella ★★★★★

I needed a solid batch of fasteners for a jig build, and these M8-1.25 x 30mm socket cap screws fit perfectly—the Class 12.9 alloy steel feels noticeably stronger than standard grades. The zinc plating has a clean, uniform finish, and the hex socket drive seated without any stripping. Good value for

Robert ★★★★★

The