Carriage Bolts 5/16in-18 X 7in A307 Grade A Zinc Plated Steel 10PK

  • Mfr # 9063343

  • Zoro # G400922008


product price:  $18.89
/pk 10, $1.89/ea

Key Features

Thread Size
5/16"-18
Material
Steel
Finish
Zinc Plated
Material Grade/Class
Grade A
Neck Type
Square
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Specifications

Product Information

MFR #
9063343
Zoro #
G400922008
UPC #
49793733436
Country of Origin
China

Dimensions

Thread Size
5/16"-18
Fastener Length
7 in

Details

Material
Steel
Finish
Zinc Plated
Material Grade/Class
Grade A
Neck Type
Square
Thread Type
Coarse
Item
Carriage Bolt
System of Measurement
IMPERIAL (INCHES)
Meets/Exceeds
ASME B18.5 & ASTM A307A
Number of Pieces
10
Head Style
DOME

Description

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: 5/16 inch-18 X 7 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

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