1st Machine Tool Accessories Ltd

Machine Tool
Workholding Specialists

OK-VISE Self-Adjustable Clamp

Self-Adjustable Jaws

Key Features

  • Self-Adjustable Ball end allows for the clamp to pivot to become flat with the component.
  • Range of Sizes
  • Other Combinations of Jaws Available
  • Hardened for Longevity


The DK2-VT-B clamp has a self-adjustable steel ball inserted into both of the clamp jaws. The steel ball is equipped with torsion protection, allowing the ball to self-adjust up to 9 degrees. This makes clamping inaccurate parts and castings more flexible. Please note that this model tends to rotate while clamping, which has to be prevented accordingly in the fixture design.

Estimated delivery: 5-7 Working Days (subject to availability)


# Part No Width (mm) Height (mm) Optimum Length (mm) Grip Force (kN) Bolt Price
1 BK2-VT-E 21 15 41 22 M8 x 20 £112.97
1 DK2-VT-E 30 22 65 55 M12 x 30 £165.16
1 DK2-VTI-E 1.18 0.86 2.56 55 1/2-1 1/4 £165.16