... ,14mm,17mm,19mm,22mm,24mm,27mm,ratchet wrench bent handle,socket extension bar face treatment :paintingitem material non sparking toolsAl-cu ... can avoid rise sparking when tools strike,collide,rub,with a target in explosive atmosphere or combustible vapours and widely used ... kindly send me an offer,then i will give you a quotation with best price. We are specialized in manufacturing all ...