Squaresert GK08 Series


M5, M6, M8

Head Style:

Large Flange

Steel square inserts provide very high torque-to-turn and pull-out performance in all materials


Increases hole punch life compared to hexagonal inserts

Superior pull-out performance

Large flange head provides a load bearing surface and reinforces the hole to prevent push-out

Can be used as a spacer and can be supplied with an under head seal