GEDORE DOUBLE ENDED RING SPANNER 36x41 mmRings deep offset, strong but thin walls. Acc. to DIN 838, ISO 3318, ISO 1085, ISO 10104. Gedore vanadium steel 31CrV3, chrome-plated. Length (L, L1):- 440 mm Width of Head (b, b1, n, W3):- 53,0 mm Width of Head (b2):- 60,5 mm Height of Head (a, a1, b, h, L2, t):- 17,4 mm Height of Offset (h):- 40,4 mm Width Across Flat 2:- 36 x 41 mm Height of Head (a2):- 20,4 mm Packing Unit:- 1 Piece Weight:- 1.166 kg.