Mutual Screw & Supply

5/8-11 X 1-3/4" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Fully Threaded (180 / Pkg.)

5/8-11 X 1-3/4" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Fully - Main image
$105.5 $172.95 In stock

ASTM A193 B7 Alloy Steel Plain hex head cap screws, fully threaded, size 5/8-11 x 1-3/4". A dependable fastener for machinery, equipment assembly, and general industrial use.

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

Specifications

  • Thread Size: 5/8-11
  • Length: 1-3/4"
  • Threads Per Inch: 11
  • Material: ASTM A193 B7 Alloy Steel Plain
  • Finish: Plain
  • Thread Style: Fully Threaded
  • Pack Quantity: 180
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Express Shipping · United States: $3.99

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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)

John ★★★★★

Threads cut clean and the B7 alloy is noticeably tougher than the grade 5 stuff I’ve used before, these seated without any galling. The fully threaded length made alignment a breeze on the equipment frame I was bolting together.

Leo ★★★★★

Needed some heavy-duty fasteners for mounting a press brake, and swapping to these B7 alloy screws gives me much better peace of mind than the standard hardware I was using. The full threading on these 5/8-11 x 1-3/4" cap screws bites deep and holds firm, even in my older equipment.

Charlotte ★★★★★

The threads are clean and consistent from one screw to another, so my flange assembly came together without any binding. For the price per piece on these B7s, they’re a solid deal for any heavy-duty job.