Mutual Screw & Supply

7/8-9 X 7" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (15 / Pkg.)

7/8-9 X 7" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | - Main image
$424.06 $573.06 In stock

7/8-9 x 7" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade L9 Alloy Steel Yellow Zinc construction
  • Partially Threaded
  • Hex head for wrench or socket drive
  • Made in the USA
  • Sold in packs of 15

Specifications

  • Thread Size: 7/8-9
  • Length: 7"
  • Threads Per Inch: 9
  • Material: Alloy Steel
  • Grade: Grade L9
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 15
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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)

Joseph ★★★★★

Used one to rebuild the linkage on a big press at the shop and the partially threaded section grabbed perfectly without any binding. These hex heads are machined clean, so a socket slips on without any wobble, and all fifteen came out of the package looking uniform. For the price, you’re getting sol

Joshua X. ★★★★★

The yellow zinc finish on these Grade L9 bolts looks factory-fresh, and the partial threads made alignment on my equipment frame a lot easier. Snugged them down with a socket and they held torque without any give. Solid buy for the price.

Edward S. ★★★★★

Installing these on a heavy press, the Grade L9 steel handled the torque without any sign of stripping. The yellow zinc coating looks durable and the threads are nice and clean.