BS 4174-20-1972

B牙米字槽(Z型)圆头带垫自攻螺钉表20

Type B cross recessed with type Z recess dimensions for flange head tapping screw-Table 20

BS 4174-20-1972

BT牙米字槽(Z型)凸缘带垫割尾自攻螺钉表20

Type BT cross recessed with type Z recess dimensions for flange head tapping cutting screw-Table 20

BS 4174-20-1972

A牙米字槽(Z型)凸缘带垫自攻螺钉表20

Type A cross recessed with type Z recess dimensions for flange head tapping screw-Table 20

BS 4174-20-1972

T牙米字槽(Z型)凸缘带垫割尾自攻螺钉表20

Type T inch cross recessed with type Z recess dimensions for flange head tapping cutting screw-Table 20

BS 4174-20-1972

D牙米字槽(Z型)凸缘带垫割尾自攻螺钉表20

Type D inch cross recessed with type Z recess dimensions for flange head tapping cutting screw-Table 20

JB/ZQ 4321-2006

U型螺栓

U-bolts

BS 4174-21-1972

AB牙六角头自攻螺钉表21

Type AB hexagon head tapping screw-Table 20

BS 4174-21-1972

B牙六角头自攻螺钉表21

Type B hexagon head tapping screw-Table 20

BS 4174-21-1972

BT牙六角头割尾自攻螺钉表21

Type BT hexagon head tapping cutting screw-Table 20

BS 4174-21-1972

A牙六角头自攻螺钉表21

Type A hexagon head tapping screw-Table 20

BS 4174-21-1972

T牙六角头割尾自攻螺钉表21

Type T inch hexagon head tapping cutting screw-Table 20

ASME/ANSI B18.6.4-21-1998-1972

D牙六角头割尾自攻螺钉表21

Type D inch hexagon head tapping cutting screw-Table 20

ASTM F436-2-1993

淬硬钢圆夹头垫圈表2

Hardened steel round collet washer Table2

ASTM F436-1993

淬硬钢垫圈表2

Hardened steel washer Table2

ASTM F436-1993

淬硬钢方斜夹头垫圈表3

Hardened steel square taper collet washer Table3

ASTM F436-3-1993

淬硬钢方斜垫圈表3

Hardened steel square taper washer Table3

JIS B1178-1994

L形地脚螺栓

Type L anchor bolt

BS 1210-8-1963

开槽圆头木螺钉表8

Inch slotted round head wood screws-Table 8

ASTM F436M-1993

米制淬硬钢圆夹头垫圈

Metric hardened steel round collet washer

ASTM F436M-1993

米制淬硬钢垫圈

Metric hardened steel washer