Mutual Screw & Supply

5/8-11 X 4-1/2" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (25 / Pkg.)

5/8-11 X 4-1/2" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$57.89 $86.41 In stock

5/8-11 x 4-1/2" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade 5 Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 25

Specifications

  • Thread Size: 5/8-11
  • Length: 4-1/2"
  • Threads Per Inch: 11
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 25
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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)

Andrew C. ★★★★★

These bolts threaded smoothly into my tractor's loader bracket without any binding. The yellow zinc coating looks more durable than the plain steel ones I usually grab. Worked perfectly for a heavy equipment repair.

Mia X. ★★★★★

I needed some heavy-duty bolts for a repair and these cap screws fit perfectly with a socket wrench. The partially threaded design helped me get a solid grip during installation.

Ella ★★★★★

The yellow zinc coating on these hex head cap screws is holding up well against moisture on my hydraulic press rebuild. Threads were clean and the 4.5-inch length gave me just enough bite.