Mutual Screw & Supply

1"-8 X 3" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (10 / Pkg.)

1"-8 X 3" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (10 / - Main image
$67.46 $99.21 In stock

1"-8 x 3" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • PFC9 Alloy Steel Yellow Zinc construction
  • Hex head for wrench or socket drive
  • Made in the USA
  • Sold in packs of 10

Specifications

  • Thread Size: 1"-8
  • Length: 3"
  • Threads Per Inch: 8
  • Material: Alloy Steel
  • Grade: PFC9
  • Finish: Yellow Zinc CR+6
  • Pack Quantity: 10
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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)

William ★★★★★

The hex head on these 1"-8 cap screws fits a socket perfectly, and the yellow zinc coating looks like it’ll hold up well on our assembly jigs. After torquing a few down, the threads engaged smoothly without any binding.

Joshua G. ★★★★★

Had to swap out a few bolts on a heavy press and these threaded in perfectly, the hex head gives a solid bite with the socket. Really impressed that they’re USA-made alloy steel for that price.

Edward R. ★★★★★

These 1"-8 x 3" hex head cap screws are exactly what I needed for a heavy machinery repair. The threads cut cleanly and the hex head held the socket perfectly without stripping. Straightforward and solid, just like you'd hope for.