Kindly Note : This item is "Made to Order" and lead time is about 4-12 weeks

Sparkproof hand wrenches manufactured in a non‑sparking bronze alloy for safe use in flammable atmospheres and environments requiring non‑ferrous tools. Each size is formed with an open jaw at one end and a bi‑hex ring at the other to combine quick access with full‑contact torque on fasteners. Precision-machined ring profile and controlled thickness deliver consistent engagement and reduced fastener rounding across the metric size range. The bronze finish resists sparks while providing corrosion resistance in industrial settings; individual wrenches are single-piece forged for strength and fatigue resistance. 

Specifications

Material	Sparkproof copper‑bronze alloy (non‑ferrous, copper‑based bronze) suitable for hazardous atmospheres
Finish	Uncoated bronze sparkproof finish (visually bronze, non‑ferrous surface)
Size range	Metric sizes 6 mm to 70 mm (0.24 in to 2.76 in)
Length range	Overall length 105 mm to 630 mm (4.13 in to 24.80 in)
Drive / Jaw profile	Open jaw one end, bi‑hex (12‑point) ring end for improved contact and torque distribution
Torque use	Hand‑tool rated; forged single‑piece construction — use with manual drive only
Packaging / Inclusions	Single combination wrench per SKU
Applications	Designed for use in petrochemical, fuel handling and other environments where non‑sparking tools are required

 

 

Downloads:

Operating Manual