现行

BS 450-1958

Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
机器螺钉和机器螺钉螺母规范（B.S.W.和B.S.F.螺纹）

1958-06-30

现行

BS PD 5730

Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)
机器螺钉和机器螺钉螺母规范（B.S.W.和B.S.F.螺纹）

1966-01-15

现行

BS 2A 204;2A 206 [.]-1963

Specifications for machine screws and nuts (Unified threads) below ¼ inch for aeronautical purposes
航空用3/16英寸以下机械螺钉和螺母（统一螺纹）规范

1963-04-29

现行

KS B 1059(2020 Confirm)

안경테용 작은 나사 및 너트
机架螺丝和眼镜架螺母

2005-12-30

现行

JIS B 1119-1995

Machine screws and nuts for spectacle frames
眼镜架用机械螺钉和螺母

1995-01-01

现行

JB/T 2886-2008

机床梯形丝杠、螺母 技术条件
Trapezoid thread screw and nut for machine tools-Specifications

2008-06-04

现行

BS 6101-6-1990

Machine tool ball screws-Specification for ball nuts and principal dimensions of ball screws
机床滚珠丝杠

1990-11-30

现行

JB/T 11441-2013

机床梯形丝杠螺母校准丝锥
Machine trapezoidal screw nuts calibration taps

2013-04-25

现行

BS 4185-9-1976

Specification. Machine tool components.-Levelling screws, nuts and seating plates
规格机床部件

1976-04-30

现行

NASM 35650

Nut, Plain, Hexagon, Machine Screw, Unf-2B
Unf-2B六角机用螺钉普通螺母

2002-05-01

现行

NASM 35649 Rev.1

NUT, PLAIN, HEXAGON, MACHINE SCREW UNC-2B
六角普通螺母 机用螺钉UNC-2B

2008-11-01

现行

BS 2827-1957

Specification for machine screw nuts, pressed type (B.A. and Whitworth form threads)
压制型机用螺钉螺母规范（B.A.和Whitworth型螺纹）

1957-02-08

现行

BS ISO 1711-2-2019

Assembly tools for screws and nuts. Technical specifications-Machine-operated sockets (impact)
螺钉和螺母的装配工具 技术规格

2019-10-11

现行

BS ISO 2351-3-2014

Assembly tools for screws and nuts. Machine-operated screwdriver bits-Screwdriver bits for hexagon socket screws
螺钉和螺母的装配工具 机器操作螺丝刀头

2014-02-28

现行

BS ISO 2351-1-2007

Assembly tools for screws and nuts. Machine-operated screwdriver bits-Screwdriver bits for slotted head screws
螺钉和螺母的装配工具 机器操作螺丝刀头

2007-09-28

现行

MIL MS51469

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNC-2B
碳钢六角（机用螺钉）普通螺母 UNC-2B

1983-01-10

现行

MIL MS51470

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNF-2B
碳钢六角（机用螺钉）普通螺母 UNF-2B

1983-01-10

现行

MIL MS51470 Notice 2-Validation 1

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNF-2B
普通六角螺母（机用螺钉） 碳钢 UNF-2B

2019-08-07

现行

MIL MS51469 Notice 1-Inactivation 1

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNC-2B
普通六角螺母（机用螺钉） 碳钢 UNC-2B

2000-02-03

现行

MIL MS51470 Notice 1-Inactivation 1

NUT, PLAIN, HEXAGON (MACHINE SCREW), CARBON STEEL, UNF-2B
普通六角螺母（机用螺钉） 碳钢 UNF-2B

2000-02-03