BBI 489056 Fully Threaded Carriage Bolt, Imperial, 5/16-18, 4 in L Under Head, Low Carbon Steel, A Grade, Zinc CR+3

  • Item Code: BRBE 489056
  • Brand: BBI
  • Mfg Part No: 489056
  • Manufacturer: Brighton-Best International
  • Unit Size: 1

Description

BBI Carriage Bolt, Fully Threaded, Measurement System: Imperial, 5/16-18 Thread, 4 in Length Under Head, Low Carbon Steel, A Grade, Zinc CR+3, 0.719 in Diameter Head, 0.187 in Neck, Square Neck, 60000 psi Tensile Strength, 0.324 in Drive, UNC Thread, Square Drive, B70 to B100 Hardness, Material Specification: ASTM A307, Round Head

Tech Specs

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Diameter - Thread Size 5/16-18
Drive Size 0.324
Drive Type Square
Finish Zinc CR+3
Grade A
Hardness B70 to B100
Head Diameter 0.719
Length Under Head 4
Material Low Carbon Steel
Measurement System Imperial
Neck Size 0.187
Neck Type Square
Tensile Strength 60000
Thread Type UNC
Type Fully Threaded

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