Mutual Screw & Supply

1/2-13 X 1" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully Threaded (400 / Pkg.)

1/2-13 X 1" Hex Head Cap Screws | Grade 5 Steel Yellow Zinc | Fully Threaded - Main image
$58.32 $95.61 In stock

1/2-13 x 1" 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 400

Specifications

  • Thread Size: 1/2-13
  • Length: 1"
  • Threads Per Inch: 13
  • Material: Steel
  • Grade: Grade 5
  • Finish: Yellow Zinc CR+6
  • Thread Style: Fully Threaded
  • Pack Quantity: 400
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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)

Avery ★★★★★

I needed a hefty batch of 1/2-13 bolts for a production line jig, and these fully threaded hex heads held up perfectly under the torque without stripping. The yellow zinc coating is a nice bonus for corrosion resistance in a slightly damp shop.

Sebastian ★★★★★

These arrived earlier than expected, and the zinc coating has a nice, uniform finish that makes them look clean right out of the box. I used a full row to bolt down some equipment frames, and every single one threaded smoothly with no binding.

Victoria K. ★★★★★

I needed a full box for a large frame assembly and these hex heads drove smoothly with no burs or stripped threads. The yellow zinc coating looks uniform and should hold up fine in shop conditions.