38 21 200 Mechanics' Pliers High bending strength of the pliers tips. 40° bent, half-round jaws. - Jaw thickness (joint) (T1): 9.5mm- Tips width (W4): 3.0mm- Tips thickness (T2): 2.5mm- Jaw length (L3): 73.0mm- Head width (W3): 17.5mm- Head angle: 40