Mutual Screw & Supply

3/8-24 X 1-1/8" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully Threaded (100 / Pkg.)

3/8-24 X 1-1/8" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully - Main image
$30.38 $42.2 In stock

3/8-24 x 1-1/8" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • Grade 5 Steel Yellow Zinc construction
  • Fully Threaded
  • Hex head for wrench or socket drive
  • Sold in packs of 100

Specifications

  • Thread Size: 3/8-24
  • Length: 1-1/8"
  • Threads Per Inch: 24
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Fully Threaded
  • Pack Quantity: 100
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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)

Hazel ★★★★★

The yellow zinc finish cleaned up easy with a quick wipe, and the Grade 5 steel feels solid when torquing down the coupling. Threads ran smooth all the way, no binding on the first few installs.

Sebastian ★★★★★

Needed these for a repair on a piece of farm equipment, and the hex heads let me torque them down easily with a socket. The yellow zinc finish looks like it'll hold up well against some moisture out in the shed.

Olivia C. ★★★★★

These threaded perfectly into existing tapped holes on my milling machine, and the yellow zinc finish looks surprisingly clean against the gray paint. I've already ordered a second pack for future repairs.