Browse Standards

电弧螺柱焊用圆柱头焊钉

Cheese head studs for arc stud welding

导向型 平键

Square and rectangular keys

普通螺纹 基本尺寸

General purpose metric screw threads--Basic dimensions

普通螺纹 直径与螺距系列

General purpose metric screw threads--Generalplan

普通螺纹 基本牙型

General purpose metric screw threads--Basic profile

半圆键 键槽的剖面尺寸

Woodruff keyways

普通型 平键

Square and rectangular keys

平键 键槽的剖面尺寸

Square and rectangular keyways

十字槽小盘头螺钉和平垫圈组合件

Cross recessed small pan head screw andwasher assemblies with plain washers

十字槽凹穴六角头自攻螺钉和平垫圈组合件

Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers

蝶形螺母 压铸

Wing nuts--Die-casting wing

蝶形螺母 方翼

Wing nuts--Square wing

蝶形螺母 圆翼

Wing nuts--Round wing

封闭型沉头抽芯铆钉 11级

Closed end blind rivets with break pull mandrel and countersunk head--Property class 11

封闭型平圆头抽芯铆钉 51级

Closed end blind rivets with break pull mandrel and protruding head--Property class 51

钢板弹簧

Leaf spring

梯形螺纹 第4部分：公差

Trapezoidal screw threads-Part 4:Tolerances

55°非密封管螺纹量规

Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads

滚动轴承 附件 第1部分：锥形衬套

Rolling bearings―Accessories―Part 1: Tapered sleeves

开口型沉头抽芯铆钉 12级

Open end blind rivets with break pull mandrel and countersunk head―property class 12