Arm opens 90 degreewhile handle moves 80 degreefor corrosion ;complete with adjustable pressure tips.Design: Low height design. Retracted clamp will 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+silverMaterial:steelsize:approx. 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/79mmPackage Contents:12 x Toggle Clamp 201AOnly 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.