Mutual Screw & Supply

M20-2.5 X 45mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded | Class 10.9 Alloy Steel Zinc Plated (25 / Pkg.)

M20-2.5 X 45mm Socket Cap Screws | Flat Head Hex Socket Drive | Fully Threaded - Main image
$32.2 $51.94 In stock

These M20-2.5 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: M20-2.5
  • 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: M20-2.5
  • Length: 45mm
  • Measurement type: Metric
  • Pack quantity: 25 per package
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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)

Robert ★★★★★

The hex socket drive made tightening these into my drill press jig a breeze, and the zinc plating feels durable. They threaded cleanly without any binding, which I appreciate.

Victoria Z. ★★★★★

Installed a set in a die fixture this afternoon, and the hex socket drive made seating each screw much easier than a traditional slotted head. The zinc coating looks consistent and even across all 25 pieces, which matters for corrosion resistance in a shop environment.

Harper ★★★★★

Went straight into a jig for a steel fabrication project and these held perfectly under full torque. The zinc plating gives them a nice consistent finish that resisted scuffing during installation.