Mutual Screw & Supply

7/8-9 X 8" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (10 / Pkg.)

7/8-9 X 8" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (10 / - Main image
$125 $201.62 In stock

7/8-9 x 8" 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: 7/8-9
  • Length: 8"
  • Threads Per Inch: 9
  • 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)

Chloe ★★★★★

Installed these on a heavy-duty press and the hex heads grabbed securely with a standard socket wrench. The yellow zinc coating looks durable and should resist corrosion well in a shop environment.

Nicholas ★★★★★

The threads are cut clean and the yellow zinc coating looks uniform across all ten, so they should hold up fine in a slightly damp shop. I torqued one down to spec in a jig today and the hex head grabbed the socket without any slippage. Glad I went with the American-made PFC9 alloy for this kind of

Julian ★★★★★

These 8-inch hex head screws fit perfectly into my press jig, and the hex head took a socket drive without any slipping. The yellow zinc coating looks solid and the USA-made steel feels tougher than the hardware store stuff I usually buy.