Non Sparking Double Box Wrench

Non-Sparking Double Box Wrench (Double Ended Ring Spanner)

Description HEBEI ZHOUFANG SAFETY TOOLS� aluminum bronze / aluminium bronze
One-piece copper-alloy wrench with ring (box) ends on both sides, designed for explosive atmospheres. The 12-point (6-point optional) ring fully surrounds the nut for a secure grip - no slipping, no rounded corners - ideal for confined-space work in refineries, gas plants, chemical facilities, mines, offshore platforms, ships and dust-handling plants.
Materials
Aluminium Bronze (AlBr) - high strength, wear resistant, best value; standard for Zone 1/2.
Beryllium Copper (BeCu) - higher strength & hardness, non-magnetic; for heavy torque, corrosive or non-magnetic required areas.
Both corrosion-resistant, suitable for offshore and humid environments.
Features
One-piece drop forged, no welding
Two different sizes in one tool
12-point ring grips without slipping or damaging nuts Offset handle for better clearance near walls and pipes Full metric/AF range; custom sizes available.
Standards & Docs
Complies with applicable non-sparking copper-alloy tool standards for explosive atmospheres; supplied with CoC and material test report; third-party inspection available.

Non-Sparking Double Box Wrench Set, Aluminium Bronze, 12-Point, 8-32mm
non-sparking double box wrench supplier China 12 point box wrench / 12-point ring spanner

HEBEI ZHOUFANG SAFETY TOOLS