Horizontal toggle clamp with open arm and horizontal base plate STC‑HH

Product details
  • In the clamped position, the lever is horizontal
  • Automatic and infinitely variable adjustment of the clamping height up to 35 mm while clamping force remains unchanged – without having to make manual changes to the position of the pressure screws
  • Clamping force is variable up to 2,500 N depending on the adjustment of the set screw in the cantilevered joint
  • Sturdy, tempered metal sheets for a long service life
  • Hole pattern on the base plate designed to facilitate fast and secure clamping set-up for metric and imperial
  • High-quality oil resistant two-component plastic handle
productcategory productcategory productcategory
Order number Opening Automatic adjustment Clamping pressure Weight approx. PU
mm mm N kg qty.
STC-HH20 35 20 1,100 0.20 6
STC-HH20SB 35 20 1,100 0.20 3
STC-HH50 40 35 2,500 0.38 6
STC-HH50SB 40 35 2,500 0.38 3
STC-HH70 60 35 2,500 0.42 6
STC-HH70SB 60 35 2,500 0.42 3
3D CAD data for download at http://bessey.partcommunity.com and www.bessey.de
Ready to go – the first time and for quick set-up during workpiece changes

BESSEY STC toggle clamps adapt to workpieces of varying thickness – without manual setting of the spindle and, with practically the same clamping force:

  • due to an automatic clamping width range
Uncompromisingly versatile

One size of the BESSEY toggle clamp replaces multiple competitor sizes simultaneously:

  • due to an extremely large clamping range, thanks to the patented mechanism
Powerful and gentle

Even sensitive workpieces, e.g. with veneered or varnished surfaces, can be gently clamped:

  • due to moving pressure plate with removable protective cap due to clamping force regulation via adjustment screw in the joint
See everything worth knowing about adjustable toggle clamps at a glance at, http://toggleclamp.bessey.de

Product video Horizontal toggle clamp STC-HH