Mutual Screw & Supply

1/4-28 X 3/4" Hex Machine Bolts | Steel Zinc Plated | Fully Threaded (80 / Pkg.)

1/4-28 X 3/4" Hex Machine Bolts | Steel Zinc Plated | Fully Threaded (80 / Pkg.) - Main image
$7.2 $10 In stock

1/4-28 X 3/4" Hex Machine Bolts in Steel Zinc Plated. A fully threaded hex head machine bolt for use where thread engagement is needed along the entire shank, in metal, wood, and assembled components.

  • Fully threaded for full-length engagement
  • Hex head for wrench-driven, high-torque installation
  • Zinc plating for everyday corrosion resistance

Specifications

  • Type: Hex Machine Bolts
  • Head Style: Hex
  • Material: Steel
  • Finish: Zinc Plated
  • Thread Size: 1/4-28
  • Length: 3/4"
  • Thread: Fully Threaded
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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)

Sebastian ★★★★★

I’ve been using these 1/4-28 bolts to secure some metal brackets, and the zinc plating gives them a nice, even finish that resists minor scuffs. The fully threaded shaft made it easy to get a tight fit in a tapped hole without needing extra washers.

Violet Q. ★★★★★

The full threading on these bolts made aligning them in tight spots a breeze, and the zinc finish held up well against my wrench. Perfect for securing brackets on my workbench without any stripped threads.

Carter ★★★★★

Zinc plating looks good and adds just enough corrosion resistance for my indoor assembly jig. The hex head gave me a solid grip with the socket wrench, and all eighty bolts were consistent in length without any duds.