Acc. to DIN 894, ISO 3318. Jaw set at 15°. Gedore vanadium steel 31CrV3. Manganese-phosphate finish up to 38 mm, steel-grey up from 41 mm and larger. Sizes 10 – 135 mm with hanging hole. * not standardised. Length (L, L1):- 239 mm Width Across Flat:- 27 mm Width of Head (b, b1, n, W3):- 56,0 mm Height of Head (a, a1, b, h, L2, t):- 12,3 mm Packing Unit:- 10 Piece Weight:- 0.199 kg