MATERIAL OF HANDLE: CARBON STEEL; MATERIAL OF BODY: ALUMINIUM DIE-CASTING (ADC12); MATERIAL OF JAWS: CR-MO ALLOY STEEL; THICKNESS OF HANDLE: 2.0MM; MATERIAL OF GRIP: PVC; WITH 4 IN 1 BLOCKER; HEAVY DUTY; RIVETERS SIZES: 2.4/3.2/4.0/4.8MM; M ULTI-SIZE BLOCKER; TOTAL LENGTH: 253CM; HEAT TREATMENT