1.
Slotted raised countersunk head screws
GB/T69-1985开槽半沉头螺钉
2.
Hexagon lobular socket raised countersunk head screws
GB/T2674-1986内六角花形半沉头螺钉
3.
Cross recessed raised countersunk head screws
GB/T820-1985十字槽半沉头螺钉
4.
Cross recessed raised countersunk head screw and countersunk external toothed lock washer assemblies
GB/T9074.10-1988十字槽半沉头螺钉和锥形锁紧垫圈组合件
5.
Slotted raised countersunk head tapping screws
GB/T5284-1985开槽半沉头自攻螺钉
6.
Slotted raised countersunk head screws with waisted shank
GB/T949-1988开槽半沉头不脱出螺钉
7.
Slotted raised countersunk head wood screws
GB/T101-1986开槽半沉头木螺钉
8.
Cross recessed raised countersunk head tapping screws
GB/T847-1985十字槽半沉头自攻螺钉
9.
Cross recessed raised countersunk head wood screws
GB/T952-1986十字槽半沉头木螺钉
10.
Cross recessed raised countersunk head thread forming screws
GB/T6562-1986十字槽半沉头自攻锁紧螺钉
11.
Cross recessed raised countersunk head self-drilling tapping screws
GB/T15856.3-1995十字槽半沉头自钻自攻螺钉
12.
Slotted countersunk head screws
GB/T68-1985开槽沉头螺钉
13.
Slotted countersink head wood screws
GB/T100-1986开槽沉头木螺钉
14.
Cross recessed countersunk head screws
GB/T819-1985十字槽沉头螺钉
15.
Oval countersunk head rivets
GB/T870-1986半沉头铆钉
16.
120 degree countersunk head semi-tubular rivets
GB/T874-1986120°沉头半空心铆钉
17.
Countersunk head semi-tublar rivets
GB/T1015-1986沉头半空心铆钉
18.
Oval countersunk head rivets--Black
GB/T866-1986半沉头铆钉(粗制)