GB/T 823-1988

十字槽小盘头螺钉

Small pan head screws with cross recess

GB/T 9074.5-1988

十字槽小盘头螺钉和平垫组合

Cross recessed small pan head screw and plain washer assemblies

GB/T 9074.6-1988

十字槽小盘头螺钉和大平垫组合

Cross recessed small pan head screw and large plain washer assemblies

GB/T 9074.7-1988

十字槽小盘头螺钉和弹垫组合

Cross recessed small pan head screw and spring washer assemblies

GB/T 9074.8-1988

十字槽小盘头螺钉、平垫和弹垫组合

Cross recessed small pan head screw, plain and spring washer assemblies

GB/T 9074.9-1988

90°十字槽沉头螺钉和锥形锁紧垫圈组合

90° Cross recessed countersunk head screw and countersunk serrated lock washer assemblies

GB/T 9074.10-1988

90°十字槽半沉头螺钉和锥形锁紧垫圈组合

90° Cross recessed raised countersunk head screw and countersunk serrate lock washer assemblies

GB/T 9074.11-1988

十字槽凹穴六角头螺栓和平垫组合

Cross recessed hexagon bolt with indentation and plain washer assemblies

GB/T 9074.12-1988

十字槽凹穴六角头螺栓和弹垫组合

Cross recessed hexagon head bolt with indentation and spring washer assemblies

GB/T 9074.13-1988

十字槽凹穴六角头螺栓、弹垫和平垫组合

Cross recessed hexagon head bolt with indentation , spring and plain washer assemblies

GB/T 9074.18-1988

十字槽盘头自攻螺钉和平垫组合C型

Cross recessed pan head tapping screws and plain washer assemblies-type C

GB/T 9074.18-1988

十字槽盘头自攻螺钉和平垫组合F型

Cross recessed pan head tapping screws and plain washer assemblies-type F

GB/T 9074.19-1988

十字槽盘头自攻螺钉和大平垫组合C型

Cross recessed pan head tapping screw and large plain washer assemblies-type C

GB/T 9074.19-1988

十字槽盘头自攻螺钉和大平垫组合F型

Cross recessed pan head tapping screw and large plain washer assemblies-type F

GB/T 9074.20-1988

十字槽凹穴六角头自攻螺钉和平垫组合C型

Cross recessed hexagon head tapping screw with indentation and plain washer assemblies-type C

GB/T 9074.20-1988

十字槽凹穴六角头自攻螺钉和平垫组合F型

Cross recessed hexagon head tapping screw with indentation and plain washer assemblies-type F

GB/T 9074.21-1988

十字槽凹穴六角头自攻螺钉和大平垫组合C型

Cross recessed hexagon head tapping screw with indentation and large plain washer assemblies-type C

GB/T 9074.21-1988

十字槽凹穴六角头自攻螺钉和大平垫组合F型

Cross recessed hexagon head tapping screw with indentation and large plain washer assemblies-type F

GB/T 9074.22-1988

六角头自攻螺钉和平垫组合C型

Hexagon head tapping screw and plain washer assemblies-type C

GB/T 9074.22-1988

六角头自攻螺钉和平垫组合F型

Hexagon head tapping screw and plain washer assemblies-type F