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Carriage Bolts, 1/4 in.-20 X 3-1/2 in., A307 Grade A Hot Dip Galvanized Steel (25 Pack)

$11,65

Carriage bolts feature a slightly rounded head and have no exposed sharp edges when fully fastened. Due to that reason, they are often used when a more aesthetic look is desired. They are commonly used on docks and on playground equipment or in cases where it may be difficult to reach the bolt head with a tool. The square shoulder on carriage bolts help to hold it in place while the nut is fastened.

  • • Size: 1/4 inch-20 X 3-1/2 inch
  • • Features a smooth rounded head as opposed to a standard hex head
  • • Square shoulder allows for nut to be tightened or loosened
  • • Often used in cases where a protruding bolt head could cause injury
  • • Nuts and washers not included, ensure washers and nuts are same diameter
  • • Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt
  • • Specification(s) Met: ASME B18.5 and ASTM A307A

9999 in stock

SKU: GRG511906232 Category:

Description

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