GB/T 5784-1986
六角头螺栓 细杆 B级
Hexagon head bolts--Reduced shank--Product gradeB
1986-01-17
HB 1-105-2002
光杆公差带h8短螺纹小六角头螺栓
Reduced hexagon-head bolts, short thread, shank tolerance h8
GB/T 32.2-1988
六角头头部带孔螺栓 细杆 B级
Hexagon bolts with wire holes on head--Reduced shank--Product grade B
1988-06-24
DIN 2510-5
Bolted Connections with Reduced Shank; Hexagon Nuts
带缩径杆的螺栓连接；六角螺母
1971-08-01
ISO 4015-2022
Fasteners — Hexagon head bolts with reduced shank (shank diameter ≈ pitch diameter) — Product grade B
紧固件.减小杆的六角头螺栓（杆直径≈ 中径）-产品等级B
2022-06-28
KS B ISO 4015(2017 Confirm)
6각 머리 볼트 - 제품등급 B - 유효지름 볼트
六角头螺栓产品等级B级缩径螺杆（螺杆直径约等于中径）
2007-11-27
KS B ISO 4015(2022 Confirm)
6각 머리 볼트 - 제품등급 B - 유효지름 볼트
六角头螺栓－产品等级B－缩径杆（杆直径约等于中径）
2007-11-27
HB 1-102-2002
短螺纹小六角头螺栓
Reduce hexagon head bolt, short thread
HB 1-103-2002
光杆公差带f9六角头螺栓
Hexagon-head bolts, shank tolerance f9
GOST R 50791-1995
Болты с шестигранной головкой с уменьшенным стержнем класса точности В (диаметр стержня приблизительно равен среднему диаметру резьбы). Технические условия
六角头螺栓 减速柄 产品等级B（柄直径大约等于节径） 规格
GOST ISO 15071-2014
Болты с шестигранной уменьшенной головкой с фланцем. Класс точности А
六角法兰减少头螺栓 产品等级A
2014-12-05
HB 8022-2002
TC16钛合金光杆公差带f9的小六角头螺栓
Reduced hexagon bolts, shank tolerance f9, in titanium alloy
UNE-EN 24015-1992
HEXAGON HEAD BOLTS. PRODUCT GRADE B. REDUCED SHANK (SHANK DIAMETER APROX. PITCH DIAMETER). (ISO 4015:1979)
六角头螺栓 产品等级B.缩径螺杆（螺杆直径约为中径） （ISO 4015-1979）
1992-11-23
GB/T 31.2-1988
六角头螺杆带孔螺栓 细杆 B级
Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B
1988-06-24
HB 8361-2015
GH4169螺纹公差带6h光杆公差带h12中螺纹小六角头螺栓
Bolt,reduced hexagon-head,shank tolerance h 12,thread tolerance 6h,mid-thread, GH4169
2015-10-10
HB 8020-2002
TC16钛合金过渡配合小六角头螺栓
Reduced hexagon head bolts, in titanium alloy for intermediate fit
GOST 7808-1970
Болты с шестигранной уменьшенной головкой класса точности А. Конструкция и размеры
六角螺栓减少头 产品等级A.结构和尺寸
HB 8015-2002
TC16钛合金光杆公差带f9的六角头螺栓
Hexagon head bolts, shank tolerance f9, in titanium alloy
HB 8362-2015
GH4169螺纹公差带6h光杆公差带h7螺纹带开口销孔长螺纹小六角头螺栓
Bolt,reduced hexagon-head,shank tolerance h7,thread tolerance 6h,long thread with cotter pin,GH4169
2015-10-10
HB 8360-2015
GH4169螺纹公差带6h光杆公差带h12螺纹带开口销孔长螺纹小六角头螺栓
Bolt,reduced hexagon-head,shank tolerance h12,thread tolerance 6h,long thread with cotter pin,GH4169
2015-10-10