Mutual Screw & Supply

M24-3 X 200mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Class 12.9 Alloy Steel Zinc Plated (5 / Pkg.)

M24-3 X 200mm Socket Cap Screws | Flat Head Hex Socket Drive | Partially - Main image
$142.63 $198.1 In stock

These M24-3 x 200mm 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: Partially Threaded
  • Thread size: M24-3
  • Length: 200mm
  • 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: Partially Threaded
  • Thread size: M24-3
  • Length: 200mm
  • Measurement type: Metric
  • Pack quantity: 5 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)

Benjamin ★★★★★

These class 12.9 screws are seriously tough—my jig hasn't budged under heavy loads, and the flat head sits perfectly flush in the countersunk hole. The zinc plating seems durable and hasn't shown any rust after a few weeks of use.

Daniel Y. ★★★★★

Used one of these in a jig for a heavy steel fixture—the partially threaded shaft made alignment way easier than fully threaded bolts. The zinc coating still looks clean after a few assembly cycles.

Henry T. ★★★★★

The hex socket drive on these M24 screws made installation straightforward with my torque wrench, and the 12.9 alloy steel feels incredibly sturdy for my press fixture build. The partially threaded design gave me exactly the grip length I needed without extra material. They arrived cleanly zinc-plat