Mutual Screw & Supply

1/4-20 X 4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (100 / Pkg.)

1/4-20 X 4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$36.34 $49.78 In stock

1/4-20 x 4" hex head cap screws for machinery, equipment assembly and general industrial fastening.

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

Specifications

  • Thread Size: 1/4-20
  • Length: 4"
  • Threads Per Inch: 20
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Partially 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 (4.2 / 5 · 5 reviews)

Leo ★★★★★

I used these on a piece of farm equipment where I needed a precise fit, and the hex head grabbed the socket perfectly without stripping. The yellow zinc coating looks good and seems like it’ll hold up to some moisture, too. Exactly what I needed for the job.

Timothy ★★★★★

The partial threading on these bolts made them perfect for the project I was working on, and the hex head fit my socket perfectly. They hold up well under torque without stripping, which is exactly what I needed.

Joseph A. ★★★★★

I needed full-length bolts for a motor mount, and these 4-inch partially threaded screws cinched it down perfectly. The hex head grabbed my socket wrench without slipping, and the yellow zinc coating looks like it’ll resist rust well.