This nice quality unplated #5-40 flat head screw is made for mounting a rib, or for mounting any Hawken or English triggerguard which lacks a threaded stud, to a triggerplate. Overall length is 0.290"
A bit smaller diameter than our #6-40 rib screw, that larger screw can easily be used to replace a worn #5-40 rib screw, when a worn or damaged oversize hole is retapped to #6-40.
We offer gunsmith quality carbon steel plug taps, bottom taps, tap drills, and clearance drills, for easy installation of this screw, at low cost.
A bit smaller diameter than our #6-40 rib screw, that larger screw can easily be used to replace a worn #5-40 rib screw, when a worn or damaged oversize hole is retapped to #6-40.
We offer gunsmith quality carbon steel plug taps, bottom taps, tap drills, and clearance drills, for easy installation of this screw, at low cost.
DRILL-29
drill bit, HSS, Number 29, .1360" diameter, tap drill for 8-32 thread
DRILL-38
drill bit, HSS, Number 38, .1015" diameter, tap drill 5-40 thread
TAP-5-40-B
Tap, high carbon steel, 5-40 thread, bottom tap
TAP-5-40-P
Tap, high carbon steel, 5-40 thread, plug tap
TAP-5-40-T
Tap, high carbon steel, 5-40 thread, taper tap
TAP-W-0
Tap handle, accepts #0 to #8 diameter taps
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