ASME/ANSI B18.6.4-20-1981

BF牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type BF cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-20-1981

BT牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type BT cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-20-1981

D牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type D cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-20-1981

F牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type F cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-20-1981

G牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type G cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-20-1981

T牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type T cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-20-1981

C牙80°米字槽(Z型)清根半沉头自攻螺钉 表20

Type C cross recessed with type Z truncated raised countersunk head self tapping screw-Table 20

GOST 8878-1993

内六角锥端紧定螺钉

Hexagon socket set screws with cone point

ASME/ANSI B18.6.4-20-1981

D牙细牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type D cross recessed with type Z truncated raised countersunk head self tapping cutting screw with fine pitch thread-Table 20

ASME/ANSI B18.6.4-20-1981

F牙细牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type F cross recessed with type Z truncated raised countersunk head self tapping cutting screw with fine pitch thread-Table 20

GOST 11074-1993

内六角平端紧定螺钉

Hexagon socket set screws with flat point

ASME/ANSI B18.6.4-20-1981

G牙细牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type G cross recessed with type Z truncated raised countersunk head self tapping cutting screw with fine pitch thread-Table 20

ASME/ANSI B18.6.4-20-1981

T牙细牙80°米字槽(Z型)清根半沉头割尾自攻螺钉 表20

Type T ross recessed with type Z truncated raised countersunk head self tapping cutting screw with fine pitch thread-Table 20

ASME/ANSI B18.6.4-20-1981

C牙细牙80°米字槽(Z型)清根半沉头自攻螺钉 表20

Type C cross recessed with type Z truncated raised countersunk head self tapping screw with fine pitch thread-Table 20

GOST 11075-1993

内六角圆柱端紧定螺钉

Hexagon socket set screws with dog point

ISO 1479-2013

凹脑六角头自攻螺钉C型

Indented type hexagon head tapping screws-type C

ISO 1479-2013

凹脑六角头自攻螺钉F型

Indented type hexagon head tapping screws-type F

ASME/ANSI B18.6.4-20-1981

AB牙II型80°十字槽(H型)清根半沉头自攻螺钉 表20

Type AB Type II cross recessed with type H truncated raised countersunk head self tapping screw-Table 20

ASME/ANSI B18.6.4-20-1981

BP牙II型80°十字槽(H型)清根半沉头自攻螺钉 表20

Type BP Type II cross recessed with type H truncated raised countersunk head self tapping screw-Table 20

ASME/ANSI B18.6.4-20-1981

B牙II型80°十字槽(H型)清根半沉头自攻螺钉 表20

Type B Type II cross recessed with type H truncated raised countersunk head self tapping screw-Table 20