M2 M2.5 M3 M4 M5 ALLEN KEY GRUB SCREWS CUP POINT SCREWS A2 STAINLESS DIN 916. Cup Point Set Screws are integrally designed to withhold in place with pressure from the tip. Their distinctive cup point tip enables the set screw to prolong a feasible state when clamping in contrast to the other available set screws.
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