Shop All Square Head Bolts
Midwest Fastener
Square Head Bolt, Steel, Grade 2, Zinc Plated, 3/8"-16 Thread Size, 1" Lg, 10 PK
Mfr # 71721
Zoro # G402506893
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Key Features
Grade 2 Material Grade/Class
- System of Measurement Inch
- Thread Size 3/8"-16
- Material Steel
- Finish Zinc Plated
- Thread Type Coarse
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Product Information
- Brand Midwest Fastener
- MFR # 71721
- Zoro # G402506893
- UPC # 738287717211
- Country of Origin China
- Category Square Head Bolts
Dimensions
Thread Size | 3/8"-16 |
Fastener Length | 1" |
Diameter | 3/8" |
Details
System of Measurement | Inch |
Material Grade/Class | Grade 2 |
Material | Steel |
Finish | Zinc Plated |
Thread Type | Coarse |
Item | Square Head Bolt |
Head Type | External Square |
Head Style | Square (9/16" Wrench) |
Description
A square head bolt has a four-sided head. Compared to standard hex bolts, square bolts have a greater surface in contact with the part being fastened, and therefore provide greater resistance to loosening (though also greater resistance to tightening). Square bolts are typically mated with square-headed nuts.
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