GB/T 13806.2-1992

十字槽半沉头割尾自攻钉 刮削端(C型)

Cross recessed raised countersunk head cutting tapping screws,scrape point —Type C

IFI 502-9-1982

BT牙开槽半沉头割尾自攻螺钉表9

Type BT Slotted semi sunk self tapping cutting screw-Table 9

IFI 502-10-1982

BT牙十字槽(H型)半沉头割尾自攻螺钉表10

Type BT cross recessed with type H slotted semi sunk self tapping cutting screw-Table 10

IFI 502-10-1982

BT牙米字槽(Z型)半沉头割尾自攻螺钉表10

Type IA cross recessed with type Z slotted semi sunk self tapping cutting screw-Table 10

IFI 502-10-1982

BT牙四方槽半沉头割尾自攻螺钉表10

Type BT square slot semi sunk head self tapping cutting screws-Table 10

BS 4174-12-1972

BT牙开槽半沉头割尾自攻螺钉表12

Type BT slotted raised countersunk head self tapping cutting screw-Table 12

BS 4174-13-1972

BT牙米字槽(Z型)半沉头割尾自攻螺钉表13

Type BT cross recessed with type Z raised countersunk head self tapping cutting screw-Table 13

BS 4174-15-1972

BT牙米字槽(Z型)清根半沉头割尾自攻螺钉表15

Type BT cross recessed with type Z truncated raised countersunk head self tapping cutting screw-Table 15

ASME/ANSI B18.6.4-20-1998

BT牙80°开槽半沉头割尾自攻螺钉 表20

Type BT 80°slotted raised countersunk head self tapping cutting screw-Table 20

ASME/ANSI B18.6.4-21-1998

BT牙80°十字槽(H型)半沉头割尾自攻螺钉 表21

Type BT 80°cross recessed with type H raised countersunk head self tapping cutting screw-Table 21

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 B18.6.4-28-1998

BT牙十字槽(H型)清修剪半沉头割尾自攻螺钉 表28

Type BT cross recessed with type H recessed flat raised countersunk trim head self tapping cutting screw-Table 28

ASME/ANSI B18.6.4-28-1998

BT牙十字槽(H型)清修剪小半沉头割尾自攻螺钉 表28

Type BT cross recessed with type H recessed flat small raised countersunk trim head self tapping cutting screw-Table 28

ASME/ANSI B18.6.4-29-1998

BT牙米字槽(Z型)清修剪半沉头割尾自攻螺钉 表29

Type BT cross recessed with type Z recessed flat raised countersunk trim head self tapping cutting screw-Table 29

ASME/ANSI B18.6.4-29-1998

BT牙米字槽(Z型)清修剪小半沉头割尾自攻螺钉 表29

Type BT cross recessed with type Z recessed flat small raised countersunk trim head self tapping cutting screw-Table 29

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 B18.6.3-7-2013

BT牙80°开槽半沉头割尾自攻螺钉表7

Type BT slotted 80° oval countersunk head self tapping cutting screw-Table 7

ASME/ANSI B18.6.3-8-2013

BT牙80°十字槽(H型)半沉头割尾自攻螺钉 表8

Type BT Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8