Mutual Screw & Supply

M24-3 X 55mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully Threaded (65 / Pkg.)

M24-3 X 55mm Hex Head Cap Screws | Class 10.9 Steel Zinc Plated | Fully - Main image
$192.67 $260.37 In stock

M24-3 x 55mm hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Class 10.9 Steel Zinc Plated construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 65

Specifications

  • Thread Size: M24-3
  • Length: 55mm
  • Thread Pitch: 3mm
  • Material: Steel
  • Grade: Class 10.9
  • Finish: Zinc Plated CR+3
  • Thread Style: Fully Threaded
  • Pack Quantity: 65
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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)

Olivia ★★★★★

These M24 hex cap screws fit perfectly into our press frame assembly, and the zinc plating gives them a nice, consistent finish that resists surface rust. The hex head drives cleanly with a socket, no slipping even under high torque. Overall solid quality for heavy industrial use.

Ruby ★★★★★

The threads on these M24 bolts cut cleanly into the nut without any binding, and the hex head gave my wrench a solid grip during tightening. Full threading along the entire 55mm length made aligning them in the bracket much easier. Perfect for heavy machinery assembly.

Eli ★★★★★

The hex head grips my socket wrench perfectly, no stripping even under high torque. These 10.9 grade screws feel solid for bolting down our press brake.