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Prime-Line
Carriage Bolts 5/16in-18 X 4in A307 Grade A Zinc Plated Steel 50PK
Mfr # 9063153
Zoro # G700922005
product price: $19.69
/pk 50, $0.39/ea
$19.69
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Key Features
- Thread Size 5/16"-18
- Material Steel
- Finish Zinc Plated
- Neck Type Square
- Meets/Exceeds ASME B18.5 & ASTM A307A
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Product Information
- Brand Prime-Line
- MFR # 9063153
- Zoro # G700922005
- UPC # 49793111722
- Country of Origin China
- Category Carriage Bolts
Dimensions
Thread Size | 5/16"-18 |
Fastener Length | 4 in |
Details
Material | Steel |
Finish | Zinc Plated |
Neck Type | Square |
Item | Carriage Bolt |
Meets/Exceeds | ASME B18.5 & ASTM A307A |
System of Measurement | IMPERIAL (INCHES) |
Head Style | DOME |
Number of Pieces | 50 |
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 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 & ASTM A307A
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