Mutual Screw & Supply

M2.5-0.45 X 18mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 12.9 Alloy Steel Zinc Plated (600 / Pkg.)

M2.5-0.45 X 18mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$37.91 $51.93 In stock

These M2.5-0.45 x 18mm 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: Fully Threaded
  • Thread size: M2.5-0.45
  • Length: 18mm
  • 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: Fully Threaded
  • Thread size: M2.5-0.45
  • Length: 18mm
  • Measurement type: Metric
  • Pack quantity: 600 per package
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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 (4.8 / 5 · 5 reviews)

Eli E. ★★★★★

I’ve used a lot of M2.5 hardware for jigs, and these are the first ones where the hex socket actually fits a wrench cleanly every time, no rounding off. The zinc plating looks uniform too, which helps when I’m leaving them in a damp shop. For 600 pieces, I’m set for months.

Brian I. ★★★★★

These little screws are surprisingly sturdy for their size, the zinc plating looks clean and uniform across all 600. I’ve used them in a couple of precision jigs and the hex socket drive takes torque without stripping.

Elizabeth ★★★★★

Used a dozen of these to secure a jig on a CNC mill, and the 12.9 grade holds up perfectly under vibration. Thread engagement is crisp, no cross-threading issues so far. Great value for a bulk pack.