Mutual Screw & Supply

3/4-10 X 4" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (20 / Pkg.)

3/4-10 X 4" Hex Head Cap Screws | USA Made | PFC9 Alloy Steel Yellow Zinc (20 / - Main image
$84.4 $127.88 In stock

3/4-10 x 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 20

Specifications

  • Thread Size: 3/4-10
  • Length: 4"
  • Threads Per Inch: 10
  • Material: Alloy Steel
  • Grade: PFC9
  • Finish: Yellow Zinc CR+6
  • Pack Quantity: 20
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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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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 (5.0 / 5 · 5 reviews)

Violet C. ★★★★★

The heads really gripped my socket without slipping, and the yellow zinc coating looks tough enough to handle outdoor machinery. These are solid bolts for the price.

Ava ★★★★★

I've been using these 3/4-10 x 4" hex heads for a heavy machinery repair, and the yellow zinc coating held up perfectly against the shop grease and grime. The hex head gave my socket wrench a solid grip without any slipping.

Samuel W. ★★★★★

The threads cut perfectly clean on my lathe, and the hex heads seated square without any binding. For 20 bucks, these PFC9 bolts are noticeably beefier than what the hardware store carries.