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  9. Square Head Bolt, Steel, Grade 2, Zinc Plated, 3/8"-16 Thread Size, 2-1/2" Lg, 10 PK
Midwest Fastener

Square Head Bolt, Steel, Grade 2, Zinc Plated, 3/8"-16 Thread Size, 2-1/2" Lg, 10 PK

product price: $9.59
/pk 10, $0.96/ea
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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

Dimensions

Thread Size 3/8"-16
Fastener Length 2-1/2"
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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