材质：铁板冲压                                                              
开口1：10  
开口2:14                                                
厚度：2                                                            
长度：100                                                      
表面处理：加硬镀锌，镀镍                                                              
作用：两端有固定尺寸的启齿，用以拧转一定尺寸的螺母或螺栓                                                              
优点：库存充足，规格齐全，价格优惠，质量可靠，发货快                                                              
此外我公司还大量供应优质六角焊接螺母，四角焊接螺母，全金属锁紧螺母，法兰螺母，尼龙锁紧螺母，六角螺母，蝶形螺母，K帽等，欢迎来电洽谈！