HB 1-205-2002
90°沉头螺钉
90° countersunk screws
ADS AS2993
Screw - 'Phillips' 90° Countersunk Head
螺钉-“Phillips”90°沉头
1950-11-30
QJ 2388-1992
90°半沉头螺钉
1992-03-24
HB 8028-2002
尼龙90°沉头螺钉
90°countersunk head screws, in nylon
ADS AS2994
Screw - 'Phillips' Raised 90° Countersunk Head
螺钉-“Phillips”凸起90°沉头
1950-11-30
HB 1-214-2002
90°沉头不脱出螺钉
90° countersunk head screw with waisted shank
HB 1-206-2002
十字槽90°沉头螺钉
90° countersunk head screw with cross recess
HB 8024-2002
TC16钛合金90°沉头螺钉
90°countersunk head screws in titanium alloy
HB 1-210-1995
十字槽90°半沉头螺钉
JIS B 1017-2008
Countersinks for countersunk head screws
沉头螺钉用沉头孔
2008-01-01
KS B ISO 7721
접시 머리 나사 — 머리부의 모양 및 게이지에 의한 검사
沉头螺钉.沉头结构和测量
2021-06-30
QJ 400-1978
沉头螺钉孔锪钻 螺钉直径=M3～M10 ψ=90°
1980-01-01
DIN 792
Cylindrical counter sunk screws
圆柱沉头螺钉
1976-03-01
QJ 2373-1992
开槽沉头螺钉
1992-03-24
HB 7208-7216-1995
100°沉头螺钉
HB 1760-1987
薄沉头螺钉
1987-04-08
GB/T 68-2016
开槽沉头螺钉
Slotted countersunk flat head screws
2016-02-24
HB 6304-6314-2002
90°沉头铆钉
90° countersunk head rivets