- Head Style
- Flush (flat) countersunk (included angle - less than 135 deg W or W/O chamfer)
- Shank Diameter
- 0.213 inches minimum and 0.215 inches maximum
- Shank Style
- Self-plugging mechanically locked stem
- Head Major Diameter
- 0.337 inches nominal
- Expansion Device
- Serrated stem-type W
- Grip Length
- 0.844 inches minimum and 0.907 inches maximum
- Shear Strength
- 3450 single pounds per square inch
- Countersink Angle
- 100.0 degrees nominal
- Material
- Steel comp 4027 body or steel comp 4037 body
- Material
- Steel comp 8740 stem
- Material
- Steel mechanical lock
- Surface Treatment
- Cadmium body
- Surface Treatment
- Cadmium mechanical lock
- Surface Treatment
- Cadmium stem
- Surface Treatment Document and Classification
- MIL-F-81177 mil spec single treatment response body
- Surface Treatment Document and Classification
- MIL-F-81177 mil spec single treatment response mechanical lock
- Surface Treatment Document and Classification
- MIL-F-81177, unbrightened cyanide mil spec single treatment response stem
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.