Mutual Screw & Supply

1/2-20 X 2-1/4" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (50 / Pkg.)

1/2-20 X 2-1/4" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc - Main image
$63.2 $91.6 In stock

1/2-20 x 2-1/4" hex head cap screws for machinery, equipment assembly and general industrial fastening.

  • PFC9 Alloy Steel Yellow Zinc construction
  • Hex head for wrench or socket drive
  • Made in the USA
  • Sold in packs of 50

Specifications

  • Thread Size: 1/2-20
  • Length: 2-1/4"
  • Threads Per Inch: 20
  • Material: Alloy Steel
  • Grade: PFC9
  • Finish: Yellow Zinc CR+6
  • Pack Quantity: 50
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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)

Lily H. ★★★★★

Needed these for a heavy machinery repair and the threads were clean and precise right out of the box. The hex head fit my socket perfectly with no slop or wobble.

Grace ★★★★★

The yellow zinc coating looks great and seems like it will hold up well in my shop environment. These hex head screws seated perfectly with my socket wrench, and having a full 50-count box means I won't run out mid-project.

Riley ★★★★★

These hex bolts threaded perfectly into my machinery without any binding, and the yellow zinc coating looks really durable. The 1/2-20 thread fit was spot on for the equipment assembly I was working on.