Mutual Screw & Supply

1-1/2-6 X 5" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc | Partially Threaded (5 / Pkg.)

1-1/2-6 X 5" Hex Head Cap Screws | USA Made | Grade L9 Alloy Steel Yellow Zinc - Main image
$770.61 $1027.48 In stock

1-1/2-6 x 5" 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 5

Specifications

  • Thread Size: 1-1/2-6
  • Length: 5"
  • Threads Per Inch: 6
  • Material: Alloy Steel
  • Grade: Grade L9
  • Finish: Yellow Zinc CR+3
  • Thread Style: Partially Threaded
  • Pack Quantity: 5
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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 (4.8 / 5 · 5 reviews)

Evelyn N. ★★★★★

Really solid bolts for heavy equipment. The yellow zinc finish on these Grade L9 fasteners looks durable, and I like that the partial threading helps them seat squarely.

Natalie ★★★★★

Got these to replace worn bolts on a press jig, and the grade L9 alloy steel feels noticeably stronger than what I had before. The yellow zinc coating is holding up well even after some drips of cutting fluid.

Robert ★★★★★

The partial threading made these perfect for aligned the mounting bracket before torquing them down. I’ve used cheaper bolts that stripped, but these L9s held firm at 90 ft-lbs without a hint of distortion.