ASME/ANSI B18.6.4-22-1998

BT牙80°米字槽(Z型)半沉头割尾自攻螺钉 表22

Type BT 80°cross recessed with type Z raised countersunk head self tapping cutting screw-Table 22

ASME/ANSI B18.6.4-23-1998

BT牙II型80°十字槽(H型)半沉头割尾自攻螺钉 表23

Type BT Type II 80°cross recessed with type H raised countersunk head self tapping cutting screw-Table 23

ASME/ANSI B18.6.4-24-1998

BT牙80°开槽清根半沉头割尾自攻螺钉 表24

Type BT 80°slotted truncated raised countersunk head self tapping cutting screw-Table 24

ASME/ANSI B18.6.4-25-1998

BT牙十字槽(H型)清根半沉头割尾自攻螺钉 表25

Type BT cross recessed with type H truncated raised countersunk head self tapping cutting screw-Table 25

ASME/ANSI B18.6.4-26-1998

BT牙米字槽(Z型)清根半沉头割尾自攻螺钉 表26

Type BT cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 26

ASME/ANSI B18.6.4-27-1998

BT牙II型80°十字槽(H型)清根半沉头割尾自攻螺钉 表27

Type BT Type II cross recessed with type H truncated raised countersunk head self tapping cutting screw-Table 27

ASME/ANSI B18.6.4-30-1998

BT牙II型十字槽(H型)修剪半沉头割尾自攻螺钉 表30

Type BT Type II cross recessed with type H recessed flat raised countersunk trim head self tapping cutting screw-Table 30

ASME/ANSI B18.6.4-30-1998

BT牙II型十字槽(H型)修剪小半沉头割尾自攻螺钉 表30

Type BT Type II cross recessed with type H recessed flat small raised countersunk trim head self tapping cutting screw-Table 30

ASME/ANSI B18.6.4-34-1998

BT牙II型十字槽(H型)盘头割尾自攻螺钉 表34

Type BT Type II cross recessed with type H pan head self tapping cutting screw-Table 34

ASME/ANSI B18.6.4-35-1998

BT牙开槽球面圆柱头割尾自攻螺钉 表35

Type BT slotted raised cheese head self tapping cutting screw-Table 35

ASME/ANSI B18.6.4-36-1998

BT牙十字槽(H型)球面圆柱头割尾自攻螺钉 表36

Type BT cross recessed with type H raised cheese head self tapping cutting screw-Table 36

ASME/ANSI B18.6.4-37-1998

BT牙米字槽(Z型)球面圆柱头割尾自攻螺钉 表37

Type BT cross recessed with type Z raised cheese head self tapping cutting screw-Table 37

ASME/ANSI B18.6.4-38-1998

BT牙II型十字槽(H型)球面圆柱头割尾自攻螺钉 表38

Type BT Type II cross recessed with type H raised cheese head self tapping cutting screw-Table 38

ASME/ANSI B18.6.4-39-1998

BT牙六角头割尾自攻螺钉 表39

Type BT hexagon head self tapping cutting screw-Table 39

ASME/ANSI B18.6.4-39-1998

BT牙大六角头割尾自攻螺钉 表39

Type BT large hexagon head self tapping cutting screw-Table 39

ASME/ANSI B18.6.4-40-1998

BT牙六角头带介割尾自攻螺钉 表40

Type BT hexagon washer head self tapping cutting screw-Table 40

ASME/ANSI B18.6.3-2-2013

BT牙80°四方槽沉头割尾自攻螺钉 表2

Type BT Square slot 80° countersunk head self tapping cutting screw-Table 2

ASME/ANSI B18.6.3-8-2013

BT牙80°四方槽半沉头割尾自攻螺钉 表8

Type BT Square slot 80° oval countersunk head self tapping cutting screw-Table 8

ASME/ANSI B18.6.3-8-2013

BT牙80°梅花槽半沉头割尾自攻螺钉 表8

Type BT 6-Lobe 80° oval head self tapping cutting screw-Table 8

ASME/ANSI B18.6.3-9-2013

BT牙80°开槽清根沉头割尾自攻螺钉 表9

Type BT slotted undercut 80° countersunk head self tapping cutting screw-Table 9