Tightening without workpiece scratching.
[Features]
· SGP-PL plastic pad, SGP-BR mortise pad.
· Wide range of sizes from M3 to M12 available.
· Thread length can also be selected.
· Tightening without workpiece scratching.
· Main body: SUM22L ferrosoferric black oxide coating, pad: polyacetal (white) [SGE-PL], brass [SGP-BR]