Mutual Screw & Supply

3/4-10 X 2-1/2" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain (90 / Pkg.)

3/4-10 X 2-1/2" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain (90 / - Main image
$122.96 $166.16 In stock

ASTM A193 B7 Alloy Steel Plain hex head cap screws, standard thread, size 3/4-10 x 2-1/2". A dependable fastener for machinery, equipment assembly, and general industrial use.

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

Specifications

  • Thread Size: 3/4-10
  • Length: 2-1/2"
  • Threads Per Inch: 10
  • Material: ASTM A193 B7 Alloy Steel Plain
  • Finish: Plain
  • Thread Style: Standard
  • Pack Quantity: 90
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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)

Abigail P. ★★★★★

The thread engagement on these is spot-on, and the B7 alloy feels properly heat-treated when I torqued them down on a pump mount. A full box of ninety means I didn’t have to run back to the supply house mid-job, which is always a win.

Charlotte ★★★★★

I needed a heavy-duty bolt for a press rebuild, and these B7s threaded in smooth and torqued up perfectly without any galling. Solid set of 90 for the price, no complaints.

Steven D. ★★★★★

The package of 90 arrived well-organized, and each cap screw has that heavy hex head you can really grip with a wrench, which made installing them on a pump mount a breeze. The alloy steel feels dense and solid, no burs or rough edges straight out of the box. These are exactly what I needed for the