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Carriage Bolts, 5/16 in.-18 X 4-1/2 in., A307 Grade A Zinc Plated Steel (50 Pack)
Mfr # 9063212
Zoro # G411905977
product price:
$
26.99
/pk 50, $0.54/ea
Key Features
Thread Size
5/16 in.-18 X 4-1/2 in.
Color
Zinc Plated
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Specifications
Product Information
- MFR #
- 9063212
- Zoro #
- G411905977
- UPC #
- -
- Country of Origin
- China
Dimensions
- Thread Size
- 5/16 in.-18 X 4-1/2 in.
Details
- Color
- Zinc Plated
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 4-1/2 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
Restrictions
This item has been restricted from sale in the following states:
AK