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OK-Vise® Self-Adjustable Jaw Clamp

These clamps have a self-adjustable ball gripper screw inserted into a clamp jaw. The ball bearing at the end is made of steel and equipped with torsion protection, allowing the ball to self-adjust up to 9 degrees. This makes clamping irregular-shaped parts and castings more flexible.

  
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Part NumberA MinA OptimumA MaxG MinG OptimumG MaxBCDEDia. of Serration (D1)Socket Head Screw DIN 912Clamping Force of Jaws kN (lbs)Tightening Torque Nm (ft/lbs)Weight in g (lbs) approx.Hardness of Jaws HRC XHardness of Jaws HRC &
DK2-VT-B CAD
5255593132.534.5412230410.7M12x3055 (12,364)145 (107)212 (0.41)30-3448-52
DK2-VTI-B CAD
2.042.162.321.221.271.351.610.861.180.150.421/2-13 x 1 1/4"55 (12,364)145 (107)0.4630-3448-52


DK2-VTI-B measures given in inches and pounds.