Mutual Screw & Supply

3/4-10 X 4" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Partially Threaded (5 / Pkg.)

3/4-10 X 4" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Partially - Main image
$15.56 $25.93 In stock

ASTM A193 B7 Alloy Steel Plain hex head cap screws, partially threaded, size 3/4-10 x 4". A dependable fastener for machinery, equipment assembly, and general industrial use.

  • ASTM A193 B7 Alloy Steel Plain construction
  • partially threaded configuration
  • Hex head for wrench or socket drive
  • For machinery, equipment, and general-purpose fastening

Specifications

  • Thread Size: 3/4-10
  • Length: 4"
  • Threads Per Inch: 10
  • Material: ASTM A193 B7 Alloy Steel Plain
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 5
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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 (4.4 / 5 · 5 reviews)

Aurora ★★★★★

Needed a set of heavy-duty bolts for a pump mount on a production line, and these B7s torqued down perfectly without any thread issues. The partially threaded shank gave me just the right grip length for a snug fit in the flange.

Lily U. ★★★★★

Used these to bolt down a heavy shop press frame. The B7 alloy is noticeably harder than standard hardware, and the hex head gave my socket a solid bite without stripping.

Hannah F. ★★★★☆

I was pleasantly surprised by how well these 3/4-10 x 4" screws fit the bracket on my hydraulic press. The partially threaded design made installation easier than expected, and the black oxide finish looks sturdy. Only wish the package had a few more bolts for the price.