Jointed hook wrench Design: Use: EDELSTAHL R - made of special steel For locknuts DIN 1804 and Rost - hardened and burnished (506300) roller bearing nuts DIN 981 INOX STAINLESS STEEL - ground on edge - with hang-up hole - hook and shank elongated - rivet reinforced 506300 - spring washer and optimised radius ranges 506300 adjustable, with lug 506310 adjustable, with lug, stainless 506310 for external  (nut)mm 506300 506310 Total lengthmm 20-35   165 35-60   210 60-90   280  90-155   335 155-230   460 Hook wrench Design:- made of special steel- hardened and burnishedNote:Intermediate sizes or other pin Ø andstainless versions available on request DIN1810 B Use: For capstan nuts DIN 1816 506250 with pilot for external  (nut)mm 506250 Pilot mm Total lengthmm for external  (nut) mm 506250 Pilot mm Total lengthmm 12-14  2.0 110 58-62  5.0 240 16-18  2.5 110 68-75  6.0 240 20-22  2.5 110 80-90  6.0 280 25-28  3.0 136  95-100  8.0 280 30-32  4.0 136 110-115  8.0 335 34-36  4.0 170 120-130  8.0 335 40-42  4.0 170 135-145  8.0 380 45-50  5.0 206 155-165  8.0 380 52-55  5.0 206 — — — — Jointed hook wrench Design: - spring washer and optimised - made of special steel radius ranges - hardened and burnished - ground on edge Use: - with hang-up hole For capstan nuts DIN 1816 - hook and shank elongated - rivet reinforced 50 506350 adjustable, with tang for external  (nut)mm 506350 Pilot mm Total lengthmm 22-35   3 165 35-60   4 205 60-90   6 280  95-155   6 335 165-230  10 460 Jointed hook wrench Design: Use: - with socket for torque wrench For capstan nuts DIN 1816 combined with torque - made of special steel wrench female square drive 1/2" - hardened and burnished - female square drive 506360 with tang for torque wrench for external  (nut)mm 506360 Pilot mm Total lengthmm 35-60  4 110 60-90  6 130 50/930 www.precitool.de Wrenches