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Unit of Measure

Manufacturer

Manufacturer

N/A Industrial Fasteners Institute

Specifications

Product

N/A Socket Screws

Unit of Measure

N/A English

Nominal Size or Basic Screw Diameter

N/A 4 in

Nominal Size or Basic Screw Diameter (Decimal)

N/A 4.0000 in

Max. Body Diameter (D)

N/A 4.0000 in

Min. Body Diameter (D)

N/A 3.9762 in

Max. Head Diameter (A)

N/A 6.000 in

Min. Head Diameter (A)

N/A 5.958 in

Max. Head Height (H)

N/A 4.000 in

Min. Head Height (H)

N/A 3.976 in

Max. Chamfer or Radius (C)

N/A 0.489 in

Nom. Hexagon Socket Size (J)

N/A 3 in

Nom. Hexagon Socket Size Decimal (J)

N/A 3.000 in

Min. Key Engagement (T)

N/A 1.995 in

Min. Wall Thickness (G)

N/A 1.520 in

Max. Chamfer or Radius (K)

N/A 0.036 in

Codes and Standards

Codes and Standards

N/A ASME B18.3 2002