QJ 2385-1992
圆柱头头部带孔螺钉
1992-03-24
QJ 2368-1992
圆柱头头部带孔螺栓
1992-03-24
HB 1-203-2002
头部带保险孔的圆柱头螺钉
Cheese head screws with wire holes on head
HB 1-213-2002
头部带保险孔的不脱出圆柱头螺钉
Cheese head, waisted shank bolts with wire holes on head
HB 1-127-2002
头部带保险孔的圆柱头螺栓
Cheese head bolts with wire hole on head
GB/T 832-1988
开槽带孔球面圆柱头螺钉
Slotted cap stan screws
1988-06-24
WJ/Z 425.56-2000
火炮通用件 紧固件 带孔圆柱头螺钉
WJ/Z 425.63-2000
火炮通用件 紧固件 六角头头部带孔轴位螺钉
WJ/Z 425.48-2000
火炮通用件 紧固件 开槽带孔圆柱头螺钉
DIN 8376
Subland twist drills with parallel shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
用于内六角圆柱头螺钉和开槽圆柱头螺钉的间隙孔和沉头孔的直柄小带麻花钻
2006-11-01
DIN 8377
Subland twist drills with Morse taper shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
用于内六角圆柱头螺钉和开槽圆柱头螺钉的间隙孔和沉头孔的莫氏锥柄小带麻花钻
2006-11-01