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Product Data

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Details

Description

BBI Socket Set Screw, Measurement System: Imperial, 1/2-20 Thread, 1 in Length, Knurled Cup Point, Alloy Steel, Plain/Thermal Black Oxide, Hex Drive, UNF Thread, 0.291 in Point, 45-53 HRC Hardness, 1/4 in Drive

Features:

  • Similar to cup point but where vibration might be a problem
  • Knurls lock onto seating material and prevents screw from loosening

Standards/Approval:

  • ANSI/ASME B18.3-2002
  • ASTM F912
  • BS 2470 Class Fit 3A

Attributes/Specifications

Diameter - Thread Size 1/2-20
Drive Size 1/4 in
Drive Type Hex
Finish Plain/Thermal Black Oxide
Hardness 45-53 HRC
Length 1 in
Material Alloy Steel
Measurement System Imperial
Point Size 0.291 in
Point Type Knurled Cup
Thread Type UNF
Manufacturer BBI

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