Mutual Screw & Supply

1"-8 X 4-3/4" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Partially Threaded (30 / Pkg.)

1"-8 X 4-3/4" Heavy Hex Cap Screws | ASTM A193 B7 Alloy Steel Plain | Partially - Main image
$109.2 $162.99 In stock

ASTM A193 B7 Alloy Steel Plain hex head cap screws, partially threaded, size 1"-8 x 4-3/4". 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: 1-8
  • Length: 4-3/4"
  • Threads Per Inch: 8
  • Material: ASTM A193 B7 Alloy Steel Plain
  • Finish: Plain
  • Thread Style: Partially Threaded
  • Pack Quantity: 30
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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 (4.8 / 5 · 5 reviews)

Kevin K. ★★★★★

Needed heavy-duty bolts for a press rebuild and these threaded perfectly into Grade 8 nuts without any galling. The plain finish still had a nice, even coating of oil right out of the package.

Avery U. ★★★★★

The partially threaded design made alignment a breeze on my press setup, and the B7 alloy threading cut cleanly without galling. These hex heads seated flush with a standard socket, and all 30 pieces showed consistent plating and thread form right out of the pack.

Samuel H. ★★★★★

I needed a heavy-duty bolt for a steel beam repair and these hex cap screws threaded in smoothly with no binding. The 4-3/4" length and partial threading gave me just the right grip depth for my application.