河北赛钻厂家现货供应国标吊环 m8镀锌吊母

河北赛钻机械有限公司是马车螺栓、GB30螺栓、GB21螺栓、桥架螺栓、法兰螺母、8.8级10.9级12.9级高强度外六角螺栓、内六角螺栓，高强度螺母、钢结构螺栓、高强度元宝丝、化工专用双头、全螺纹螺柱，201.304.316不锈钢螺栓、螺母，地脚丝，预埋件，热镀锌螺栓，电力金具，塑翼螺母，光伏配件，牙条，膨胀栓，家具螺丝，课桌螺丝，毛栓、犁尖丝、鹅蛋丝、四方丝、斗型丝、高强度异形件，煤矿、工矿、矿山配套螺栓、输送带螺栓、纺织机厂、桥架厂、球磨机厂、水泥厂专用螺栓等产品专业生产加工的公司。

另外我公司对外加工达克罗表面处理、渗锌表面处理、多元合金共渗加钝化。

螺纹规格

dM8M10M12M16M20M24M30M36M42M48M56M64M72M80M100P螺距d1最大值最小值D1公称最小值最大值d2最大值最小值L公称最小值最大值d4参考d3最大值=公称最小值a最大值错差（最大值）残留飞边-外缘(最大值)残留飞边-内孔(最大值)轴向保证载荷轴向最小断裂载荷千件重(钢制)≈kg1.251.51.7522.533.544.555.566669.111.113.115.217.421.425.73034.440.744.751.463.871.879.27.69.611.613.615.619.623.527.531.237.141.146.958.866.873.62024283440485667809511212514016020019232732.938.846.854.665.578.192.9109.9122.3137157196.720.424.428.434.540.648.656.667.780.996.1113.1126.3141.5161.5201.721.125.129.135.241.449.457.76982.497.7114.7128.4143.8163.8204.219.623.627.633.639.647.655.566.579.294.1111.1123.9138.8158.8198.616202228354045556570809010011514015.118.9520.9526.9533.7538.7543.7553.563.568.578.588.2598.25113.2513816.921.0523.0529.0536.2541.2546.2556.566.571.581.591.75101.75116.7514236445262728810412314417119622126029635067.79.41316.419.62530.835.64148.355.763.771.791.75.827.489.1812.7316.1319.2724.6729.9135.2140.6147.9155.2463.2471.2491.162.533.54567891011121212120.40.40.40.40.50.50.60.811.21.21.41.61.61.60.50.50.50.50.60.60.70.811.21.21.41.71.71.70000000000000003.25812.5203250801251602003204005008006.310162540631001602503204006308001000160040.5177.91131.7233.7385.2705.31205199830704947715510382177582589240273①,A型无螺纹部分杆径约等于螺纹中径或螺纹大径