Mutual Screw & Supply

1/4-28 X 3/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully Threaded (300 / Pkg.)

1/4-28 X 3/4" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully Threaded - Main image
$30.13 $44.97 In stock

1/4-28 x 3/4" 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 300

Specifications

  • Thread Size: 1/4-28
  • Length: 3/4"
  • Threads Per Inch: 28
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Fully Threaded
  • Pack Quantity: 300
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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)

Riley Z. ★★★★★

The hex head grips a socket perfectly, no rounding even when I torqued them down hard. The yellow zinc coating looks uniform across all 300 pieces, and the threading was clean right out of the bag. Exactly what I needed for reassembling my shop press.

Victoria U. ★★★★★

I used these to rebuild a small engine mount and the Grade 5 rating held up perfectly under torque. The yellow zinc coating looks clean and hasn't shown any rust after a week in a damp garage.

Ruby ★★★★★

Finally got around to using these on a small fixture I was building, and being grade 5 steel with a yellow zinc finish, they're tougher than the cheap zinc-plated ones I used before. The hex head fit my socket perfectly without any stripping, and having 300 in the pack means I won't have to reorder