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NBIS Approved Vendor 1147412HHMBA307PL
  1. pin-int

NBIS Approved Vendor 1147412HHMBA307PL

1 1/4"-7 x 4 1/2" Hex Head Machine Bolt A307 Plain

  • Part#: 1147412HHMBA307PL
  • Manufacturer: NBIS Approved Vendor
  • Brand Name: NBIS Approved Vendor
  • Availability: loading
  • Package Qty: 1

ASTM A307 Grade A hex bolts are common fasteners manufactured from low carbon steel. Dimensional specifications are governed by ASME B18.2.1. Grade marking consists of both the grade symbol "307A" and the manufacturer's identification mark. Inch series fasteners meeting ASTM A307 Grade A specifications are common/economical fasteners used for general applications. These bolts have a finished pattern head, whereas A307 Grade B bolts have a heavy pattern head.

Diameter/Thread      :      1-1/4"-7
Finish      :      Plain
Grade      :      A307A
Head Type      :      Hex
Length      :      4-1/2"
Thread Standard      :      UNC
Thread Type      :      Partial Thread
  • One of the most common and versatile fasteners
  • Designed for use with a nut or a threaded hole of the same diameter and thread size
  • Features a 6-sided head and can be fastened using a wrench or socket tool
  • Nuts and washers not included
  • Thread type, coarse thread class, UNc-2A, point style, blunt
  • Specification s met, ASME B18.5 and ASTM A307A