Mutual Screw & Supply

1"-8 X 8" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (18 / Pkg.)

1"-8 X 8" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded - Main image
$70.62 $113.9 In stock

1"-8 x 8" 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 18

Specifications

  • Thread Size: 1"-8
  • Length: 8"
  • Threads Per Inch: 8
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially Threaded
  • Pack Quantity: 18
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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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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)

Scarlett ★★★★★

These grade 5 bolts matched up perfectly for a heavy-duty jig I was welding together. The hex head gave my impact wrench plenty of bite, and the partial threading made alignment a breeze. Solid quality for the price.

Hazel ★★★★★

The yellow zinc finish on these is flawless, and the partial threading gave me just the grip I needed for a heavy equipment mount. They seated flush with a socket wrench, no binding or hesitation. Solid pack of 18 for the price.

Robert ★★★★★

These threads cut nice and clean into the steel plate I'm mounting, and the partial threading lets me cinch down a thick washer perfectly. Eighteen bolts in the pack is plenty for my current project.