With a variety of pins that fit the upper jaw plates of every GRS Block, users can now instantly solve workholding problems and start working sooner. Includes 30 small attachments for GRS Engraver’s Blocks and wooden storage base. Weighs .9 lbs.
Pins fit upper jaw plates of all GRS vises.
4 one-half Thermo-Loc sticks
8 small pins
4 flat square pins
2 rectangular inset-curve pins
4 thick round inset pins
8 rubber-coated pins
2 leather-faced ring clamp pins in