现行

KS B 1031(2022 Confirm)

4각목 둥근머리 볼트
半圆头方颈螺栓

2012-11-10

现行

KS B 1031(2017 Confirm)

4각목 둥근머리 볼트
杯头方颈螺栓

2012-11-10

现行

JIS B 1171-2005

Cup head square neck bolts
半圆头方颈螺栓

2005-01-01

现行

GB/T 14-2013

扁圆头方颈螺栓
Mushroom head square neck bolts

2013-06-09

现行

GB/T 12-2013

圆头方颈螺栓
Cup head square neck bolts

2013-06-09

现行

DIN 11015

Agricultural machinery - Flat countersunk square neck bolts with short square
农业机械.短方形平沉头方颈螺栓

1995-10-01

现行

GB/T 794-2021

加强半圆头方颈螺栓
Strenthened cup head square neck bolts

2021-12-31

现行

ASME B18.5.2.1M-2006(R2011)

Metric Round Head Short Square Neck Bolts
公制圆头短方颈螺栓

2006-10-02

现行

ISO 8678-1988

Cup head square neck bolts with small head and short neck — Product grade B
小头短颈杯头方颈螺栓——产品B级

1988-06-16

现行

GB/T 801-2021

小半圆头低方颈螺栓 B级
Cup head square neck bolts with small head and short neck—Product grade B

2021-12-31

现行

MIL MS16207C Notice 4-Validation 2

BOLTS, SQUARE NECK, (CARRIAGE BOLT), ROUND HEAD, UNC-2A, COPPER-SILICON ALLOY, NONMAGNETIC
方颈螺栓 圆头 UNC-2A 铜硅合金 非磁性

2018-09-18

现行

MIL MS35754B Notice 2-Validation 1

BOLT, SQUARE NECK, COUNTERSUNK, (PLOW) STEEL, CADMIUM OR ZINC PLATED, NC-2A AND UNC-2A
NC-2A和UNC-2A镀镉或镀锌（犁）钢沉头方颈螺栓

2018-09-17

现行

KS B 1004(2022 Confirm)

4각 볼트
方头螺栓

2012-10-15

现行

KS B 1004(2017 Confirm)

4각 볼트
方头螺栓

2012-10-15

现行

JIS B 1182-2009

Square head bolts
方头螺栓

2009-01-01

现行

NASM 35751 Rev.1

Bolt, Square Neck, Round Head (Carriage). Steel, Cadmium or Zinc Plated, Unc-2A
螺栓 方颈 圆头（托架） Unc-2A镀镉或镀锌钢

2011-04-29

现行

GB/T 11-2013

沉头带榫螺栓
Countersunk head nib bolts

2013-06-09

现行

MIL MS16207C Notice 2-Validation

BOLTS, SQUARE NECK, (CARRIAGE BOLT), ROUND HEAD, UNC-2A, COPPER-SILICON ALLOY, NONMAGNETIC (SUPERSEDING MS16207B)
方颈螺栓 圆头 UNC-2A 铜硅合金 非磁性（取代MS16207B）

1991-03-27

现行

MIL MS16207C Notice 3-Inactivation

BOLTS, SQUARE NECK, (CARRIAGE BOLT), ROUND HEAD, UNC-2A, COPPER-SILICON ALLOY, NONMAGNETIC (SUPERSEDING MS16207B)
方颈螺栓 圆头 UNC-2A 铜硅合金 非磁性（取代MS16207B）

1999-11-18

现行

MIL MS16207C

BOLTS, SQUARE NECK, (CARRIAGE BOLT), ROUND HEAD, UNC-2A, COPPER-SILICON ALLOY, NONMAGNETIC (SUPERSEDING MS16207B)
非磁性铜硅合金UNC-2A圆头方颈螺栓（圆头方颈螺栓）（替代MS16207B）

1967-05-24