Mutual Screw & Supply

M20-2.5 X 45mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 8.8 Alloy Steel Zinc Plated (20 / Pkg.)

M20-2.5 X 45mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class - Main image
$31.73 $47.36 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
  • 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
  • Material: Alloy Steel
  • Finish: Zinc Plated
  • Grade: Class 8.8 CR+3
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M20-2.5
  • Length: 45mm
  • Measurement type: Metric
  • Pack quantity: 20 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)

Eva ★★★★★

The hex socket drive seated perfectly on my Allen key with zero wobble, and the zinc plating gives them a clean, uniform finish that’s held up well so far. Used them to bolt down a jig plate in my shop, and the full threading grabbed tight without any stripping.

Evelyn B. ★★★★★

Bought a pack for a machinery rebuild and they threaded perfectly into tapped holes without any binding. The zinc coating is even and smooth, no flaking or rough spots. These should hold up well under load.

Edward P. ★★★★★

I needed heavy-duty bolts for a custom jig, and these M20 socket cap screws threaded in smoothly without binding. The hex socket drive made installation easy with an Allen wrench, and the zinc coating looks clean and uniform. They feel solid for the price.