• Where specifying nominal size in decimals, zeros preceding the decimal and in the fourth decimal place shall be omitted.
  • Tabulated values were determined from the formula for maximum H
  • No tolerance for gaging diameter is given. If the gaging diameter of the gage used differs from the tabulated value, the protrusion will be affected accordingly, and the proper protrusion values shall be recalculated using the formulas shown in Appendix.
Unit of Measure

Manufacturer

Manufacturer

N/A Industrial Fasteners Institute

Specifications

Product

N/A Slotted Cap Screws

Unit of Measure

N/A English

Nominal Size or Basic Screw Dia.

N/A 7/8 in

Nominal Size or Basic Screw Dia. (Decimal)

N/A 0.8750 in

Max. Body Dia. (E)

N/A 0.8750 in

Min. Body Dia. (E)

N/A 0.8660 in

Max. Edge Sharp Head Dia. (A)

N/A 1.625 in

Min. Edge Rounded or Flat Head Dia. (A)

N/A 1.480 in

Ref. Head Height (H)

N/A 0.423 in

Max. Slot Width (J)

N/A 0.167 in

Min. Slot Width (J)

N/A 0.147 in

Max. Slot Depth (T)

N/A 0.206 in

Min. Slot Depth (T)

N/A 0.138 in

Max. Fillet Radius (U)

N/A 0.350 in

Max. Protrusion Above Gaging Dia. (F)

N/A 0.113 in

Min. Protrusion Above Gaging Dia. (F)

N/A 0.077 in

Gaging Dia. (G)

N/A 1.435 in

Codes and Standards

Codes and Standards

N/A ASME B18.6.2 1998
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