supply of 1/4 inch square drive ratchet handle, 1/2 inch square drive torque wrench, 3/8 inch square drive torque wrench and interchangeable head torque wrench1/4 inch square drive ratchet handle, 1/2 inch square drive torque wrench, 3/8 inch square drive torque wrench and interchangeable head torque wrench,interchangeable head torque wrench min torque -70nm or less,max.torque .-250 nm or more with interchangeable head ,open end spanner. size-15/16 inch specn: as per document no. speci fication/torque wrench /70nm -250nm,15/16 inch/01 [ warranty period: 30 months after the date of delivery ] ] , 1/2 inch square drive torque wrench ,range-40nm or less to 200nm or more specn: driv e-1/2 inch square drive, type-fixed head, ratcheting, click type micrometer torque wrench, scale-engr aved, handle-full metal, torquing range-40nm or less to 200nm or more, accuracy-4 percent in clock wise direction (or better), increment-5 nm or less, length-18 inch to 20 inch, brand-snap on/cdi/willia ms/ blue point/wright tool/bahco/proto/norbar/top tul/crossman. [ warranty period: 30 months afte r the date of delivery ] ] , 1/4 inch square drive, ratchet handle as per drg.no. as per blw drg. no. sp23xx0087 specn: as per blw drg. no. sp23xx0087 [ warranty period: 30 months after the date of delivery ] ] , 3/8 inch square drive torque wrench,range-20 ftlbs or less to 100 ftlbs or more specn: drive-3/8 inch square drive, type-fixed head, ratcheting, click type micrometer torque wrench, scale-e ngraved, handle- full metal handle, range-20 ftlbs or less to 100 ftlbs or more, accuracy-4 percent in clock wise direction (or better), increment-5 ftlbs or less, overall length-14 inch to 16 inch, brand-sna p on/ cdi/ williams/blue point/wright tool/bahco/proto/ norbar/top tul/crossman, [ warranty period: 30 months after the date of delivery ] ] => limited