槽型选项:内凹一字槽 内六角材料选项:尼龙6/6表面处理:本色公英制类:mm 英寸英制螺纹尺寸:#10-24 #10-32 #1-8 #6-32 #6-40 #8-32 1/4-20公制螺纹尺寸:M10 M4 M5 M6 M8公制螺纹螺距:0.7mm 0.8mm 1.0mm 1.25mm 1.5mm长度选项:1/4" 1/8" 10mm 12mm 13mm 16mm 19mm 20mm 22mm 25mm 3/16" 3/32" 3/8"30mm 35mm 3mm 40mm 45mm 4mm 5/16" 5/8" 50mm 5mm 60mm 6mm 7/16" 70mm75mm 8mm