supply of 1/2 inch square drive deep socket of size-30x78 mm made of high quality chrome molybdenum steel confirming to din 3129,standard black oxidized finish with permanent laser etched marking.make-kennedy or hazet or gedore or taparia or de neers ,1/2 inch square drive deep socket of size-30x78 mm made of high quality chrome molybdenum steel confirming to din 3129,standard black oxidized finish with permanent laser etched marking.make-kennedy or hazet or gedore or taparia or de neers ,,1/2 inch square drive deep socket of size-30x78 mm made of high quality chrome molybdenu m steel confirming to din 3129,standard black oxidized finish with permanent laser etched marking.make-k ennedy or hazet or gedore or taparia or de neers , [ warranty period: 30 months after the date of deliv ery ] ] => limited