防爆C型扳手 防爆F扳手 防爆K型阀门扳手 防爆U型扳手 防爆三爪阀门扳手 防爆带爪阀门扳手 防爆阀门扳手

6×110mm 6mm 8×120mm 8mm 9×140mm 9mm 10×140mm 10mm 11×160mm 11mm 12×190mm 12mm 13×200mm 13mm 14×250mm 14mm 14.5×18.5mm 16×250mm 16mm 17×300mm 17mm 17.5×25.5mm 19×350mm 19mm 20×234mm 22mm 22×400mm 24mm 25×200mm 25.5×34mm 28mm 30mm 30×250mm 30×280mm 32mm 34mm 35mm 35×250mm 35×335mm 35×400mm 36×370mm 39mm 40mm 40×300mm 40×355mm 42×300mm 44mm 45mm 48mm 48×430mm 50mm 50×400mm 50×290mm 53mm 55mm 55×350mm 55×450mm 58mm 60mm 60×550mm 60×430mm 62×350mm 62×550mm 63mm 65mm 70mm 70×600mm 75mm 80mm 80×520mm 85mm 90mm 90×400mm 90×660mm 90×800mm 93mm 95mm 96mm 100mm 102mm 103mm 110×450mm 130×750mm 130mm 165×500mm 200mm 225×550mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm

铍青铜 铝青铜