Moment screw clamp 250mm
High quality malleable cast iron clamping arms; strong prismatic steel slide beam, knurled, electro-galvanised. Low friction steel spindle, burnished with trapezoidal thread and movable jaw. Instant (high speed) adjustment, reliable clamping. Up to size 400 with plastic protective cover on the clamping jaw, from size 500 onwards without protective cover.
Standard: DIN 5117
Cross section of the slide rail: 29x9mm
Jaw capacity: 250mm