Mutual Screw & Supply

5/8-11 X 2-1/2" Hex Head Cap Screws | Grade 8 Steel Zinc Plated | Partially Threaded (150 / Pkg.)

5/8-11 X 2-1/2" Hex Head Cap Screws | Grade 8 Steel Zinc Plated | Partially - Main image
$110.97 $149.96 In stock

5/8-11 x 2-1/2" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade 8 Steel Zinc Plated construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 150

Specifications

  • Thread Size: 5/8-11
  • Length: 2-1/2"
  • Threads Per Inch: 11
  • Material: Steel
  • Grade: Grade 8
  • Finish: Zinc Plated
  • Thread Style: Partially Threaded
  • Pack Quantity: 150
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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 (5.0 / 5 · 5 reviews)

Victoria ★★★★★

Used these to rebuild a skid steer mount on my tractor and the partially threaded design made alignment a breeze. The zinc coating looks solid and should hold up well against moisture.

Madison G. ★★★★★

Installed these on a heavy equipment skid plate and the Grade 8 strength handled the torque without any issues. The partial threading made alignment much easier than fully threaded bolts would have been.

Samuel N. ★★★★★

The zinc plating on these bolts looks clean and uniform, and the threads engaged smoothly with my tap. I’m using them on a tractor implement and they’re holding torque perfectly so far.