ASAHI Offset Wrench Set Size:6P MM Weight 440 g Specification values Magnet Built in magnet Weight 440 g Specification values above are for model code MHZ2 25D M9P as published by SMC 9055 in Closure Type Open Cage Type Pressed Internal Clearance CN Operating Temperature Range 40 to 250 ºF Seal Material None Dynamic Load Capacity 5050 lbf Seal Type None Static Load Capacity 1650 lbf Precision Rating Class 0 Maximum RPM 9000 rpm Bearing Material High Carbon Chrome Steel Cage Material Steel Finish Coating Uncoated Harmonization Code 8482 Full ring contact reduces the risk of rounding corners A double ring offset wrench engages fasteners on all points of contact and is offset from the handle to clear surrounding surfaces