Mutual Screw & Supply

3/4-10 X 6-1/2" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Partially Threaded (45 / Pkg.)

3/4-10 X 6-1/2" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | - Main image
$134.98 $182.4 In stock

ASTM A193 B7 Alloy Steel Plain hex head cap screws, partially threaded, size 3/4-10 x 6-1/2". 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: 6-1/2"
  • Threads Per Inch: 10
  • Material: ASTM A193 B7 Alloy Steel Plain
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 45
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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)

Lucy ★★★★★

The threading is clean and the alloy steel feels solid—no burrs or off-spec threads on any of the forty-five. I torqued a few to spec on a jig frame and they seated perfectly, so I’ve already ordered another pack for the next job.

Thomas T. ★★★★★

Installed these on a compressor baseplate and the partial threads saved me time aligning washers. The 3/4-10 threads bit cleanly into the tapped holes, and the B7 alloy feels noticeably tougher than the old bolts I replaced.

Michael G. ★★★★★

Needed these for a pump coupling and the partial threading grabbed perfectly without bottoming out early. The alloy steel feels substantial and the hex head took a wrench without any rounding.