Sg25m heavy duty all steel screw clamp capacity 250mm bessey sg40m, increasingly high clamping pressures, with larger throat depths and wider openings'. '.strtoupper('t')hese are the demands that original bessey high performance clamps need to fulfil on a daily basis'. '.strtoupper('u')sed in steel and boiler construction, shipbuilding and automotive engineering'. '.strtoupper('a')lso in heavy timber construction, laminated wood beam construction and carpentry'. '.strtoupper('i')n other words, wherever sturdy or heavy parts need to be clamped very securely, with a very high clamping pressure'. '.strtoupper('d')eveloped on the basis of the tried and tested bessey all steel screw clamp, the original bessey high performance clamps fulfil all requirements with panache..'. '.strtoupper('a')gain and again'! '.strtoupper('t')he high performance clamp'. '.strtoupper('y')our benefits at a glance extremely sturdy.fixed bracket and pressure plate are produced and tempered from a single piece, thus very torsion resistant'. '.strtoupper('t')his guarantees you maximum tensile strength and sturdiness'. '.strtoupper('s')pecial tilting pressure plate.the heat resistant pressure plate is replaceable and can be tilted up to 35deg so it can even clamp on angled or sloping surfaces'. '.strtoupper('t')empered spindle'. '.strtoupper('t')he tempered spindle is particularly sturdy and wear resistant'. '.strtoupper('t')his considerably increases its durability'. '.strtoupper('s')turdy tommy bar.the sturdy tommy bar has special rounded hand friendly ends, as well as a hexagonal bolt'. '.strtoupper('t')his allows powerful, controlled clamping.the bessey sg40m has the following clamping force up to 12,000ntightening torque 40nmopening 400mmthroat depth 140mmrail 34 x 13mmweight 3.17kg bessey sg40m heavy duty all steel screw clamp capacity 400mm