Mutual Screw & Supply

1/4-28 X 4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially Threaded (100 / Pkg.)

1/4-28 X 4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Partially - Main image
$35.11 $54.02 In stock

1/4-28 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: 1/4-28
  • Length: 4"
  • Threads Per Inch: 28
  • 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 (4.6 / 5 · 5 reviews)

Miles C. ★★★★★

Grabbed a pack of these for a machinery repair and the hex head fit my socket perfectly, no stripping. They're solid enough that I didn't worry about them snapping under load. A great value for the price.

Amelia ★★★★★

The partial threading on these bolts made lining up my bracket assembly so much easier than with fully threaded ones. They seated perfectly with a socket wrench, and the yellow zinc coating looks clean and professional.

Eva B. ★★★★★

Put these on a small engine mount I was rebuilding and the hex heads grabbed beautifully with a socket. The yellow zinc finish looks solid and hasn't shown any rust after a few weeks outside.