强力型一字螺丝刀

特点与优势  刀杆采用Nb-S2含铌合金钢制造，硬度达到HRC56-60 刀杆表面镀哑光珍珠铬，防锈美观 发黑处理刀头，带磁性 特殊三角形断面设计的手柄，扭力提高 橡塑双材料手柄，表面凹凸花纹，握持舒适，有效防止旋转打滑，耐油和多种溶剂 符合GB/T10635和QB/T2564标准 STMT67263-8-23 3x200mm STMT67264-8-23 3x50mm STMT67265-8-23 3x100mm STMT67266-8-23 3x125mm STMT67267-8-23 3x150mm STMT67268-8-23 3x75mm STMT67269-8-23 5x125mm STMT67270-8-23 5x250mm STMT67271-8-23 5x25mm STMT67272-8-23 5x300mm STMT67273-8-23 5x100mm STMT67274-8-23 5x150mm STMT67275-8-23 5x200mm STMT67276-8-23 5x75mm STMT67277-8-23 6.5x300mm STMT67278-8-23 6.5x75mm STMT67279-8-23 6.5x100mm STMT67280-8-23 6.5x125mm STMT67281-8-23 6.5x150mm STMT67282-8-23 6.5x200mm STMT67283-8-23 6.5x250mm STMT67284-8-23 6.5x45mm STMT67285-8-23 8x150mm STMT67286-8-23 8x200mm STMT67287-8-23 8x250mm