GRS 30-Piece Attachment Accessory Set

This set includes 8 small pins, 4 flat square pins, 2 rectangular inset-curve pins, 4 thick round-inset pins, 8 rubber-coated pins, along with 2 leather-faced ring clamp pins in molded base. With a variety of pins that fit the upper jaw plates of every GRS® Block, you can now instantly solve workholding problems and start working sooner!