17x19mm Explosion Proof Aluminum Bronze Groove Double End Box Wrench Claw Hammers if there is a break

if there is a break point in the live circuit

protect the pipe from deformation and slipping

5vLR6(alkaline) Battery number 5Battery life: about 40 hoursMixing :0C to +5°C(32 F to 122°F)Storage temperature :20℃ to + 70C (0F to 160 F)Weight :250 g (0

strong floodlight

1:1 imitated wheat ear production

17x19mm Explosion Proof Aluminum Bronze Groove Double End Box Wrench Claw Hammers if there is a breakShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION]Packing List One explosion proof aluminum bronze groove double end box wrench, certificate label and face sheet 1purposeSuitable for concentration7. 8%Working in the following ethylene gasFor stenosisThe concave part can't hold the space of double headed solid wrench2manufacturing processDie forging products3Code of explosion proof performance standardGBExB4hardnessHB229