Arm opens 90 degree while handle moves 80 degree for resistance;complete with adjustable pressure tips. Design: Low height design. Retracted clamp allow for vertical removal of clamped item, mechanism allows maximum clearance. Application: A rock-solid grip to install on jigs, tool fixtures, or movable bases. Most suitable for quickly holding down circuit boards, paper, for machine operation, welding, mould, etc field. Smallest hold-down toggle clamp, U-shaped clamping bar. 60 lbs holding capacity. colour:Red+silver Material:steel size:. 7.5 x 2.5 x 1.7cm/ 3 x 1 x 0.7 inch(L x W x H) Hole Dia : 0.6 x 0.4cm/ 0.23 x 0.15 inch(L x W) Close Length:3.11 inch/79mm Package Contents: 12 x Toggle Clamp 201A Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.