Hook wrenches with square noses, for ring nuts UNI/ISO 2982, 2983.tg {border-collapse:collapse;border-spacing:0;}.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg .tg-s268{text-align:left}.tg .tg-0lax{text-align:left;vertical-align:top} Product Code Part Number Key dimensions S B L A Weight mm mm mm mm mm g 000990012 99 12-14 12-14 3 14.5 109 1.5 21 000990016 99 16-20 16-18-20 3 14.5 109 1.8 21 000990022 99 22-28 22-25-28 4 21 136 1.8 43 000990030 99 30-32 30-32 4 21 136 2.1 39 000990034 99 34-38 34-36-38 5 28.5 171 2.4 83 000990040 99 40-42 40-42 5 28.5 171 2.4 78 000990045 99 45-50 45-50 6 37 206 2.5 146 000990052 99 52-58 52-55-58 6 37 206 2.5 137 000990062 99 62-65 62-65 7 46 242 3.1 226 000990068 99 68-75 68-70-75 7 46 242 3.1 228 000990080 99 80-90 80-85-90 8 62 281 3.8 368 000990092 99 92-95 92-95 8 62 283 4.3 360 000990098 99 98-100 98-100 8 62 283 4.3 357 000990105 99 105-110-115 105-110-115 10 81 337 4.4 668 000990120 99 120-125-130 120-125-130 10 81 337 4.9 672 000990135 99 135-145 135-145 12 98 385 6 1100 000990155 99 155-165 155-165 12 98 385 6 1120