We are one of the renowned Rail Box Spanner Manufacturers / Wholesaler / Suppliers in Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Chattishgarh. These are specially designed spanners (Gripping tools) to tighten or loosen fasteners. Generally, Rail Box Spanner is used on Switch portion of Turnouts, SEJs, Bridges etc on Rail screw / Plate screws. Even jammed screws can be easily loosened by two trackmen handling this device while in standing posture

Our offered Spanners are made of carbon steel or vanadium steel. These Spanners are heavy duty corrosion resistant.

Features:

• Longer handle rod for extra strength.
• High strength Socket stands even for toughest bolts & fasteners ensuring smooth positioning into narrow spaces for tightening or loosening bolts & nuts.
• Increased resistance to oxidation at higher temperature conditions.
• Ergonomically designed T grip cover for good grip & easy  access to confined areas.