现行

MIL MS51955A Notice 1-Validation

SETSCREW-SQUARE HEAD, CUP POINT, CARBON STEEL (SUPERSEDING MS51955)
SETSCREW-SQUARE HEAD CUP POINT 碳钢（取代MS51955）

1988-05-20

现行

KS B 1004(2022 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

GB/T 35-2013

小方头螺栓
Square head bolts with small head

2013-06-09

现行

KS B 1031(2017 Confirm)

4각목 둥근머리 볼트
杯头方颈螺栓

2012-11-10

现行

KS B 1031(2022 Confirm)

4각목 둥근머리 볼트
半圆头方颈螺栓

2012-11-10

现行

DIN 21346

Square head bolts for shaft guides
轴导槽用方头螺栓

1989-11-01

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 12-2013

圆头方颈螺栓
Cup head square neck bolts

2013-06-09

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 10-2013

沉头方颈螺栓
Countersunk head square neck bolts

2013-06-09

现行

DIN 479

Square head bolts with short dog point
短爪尖方头螺栓

2016-08-01

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

GB/T 8-2021

方头螺栓 C级
Square head bolts—Product grade C

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

MIL MS35798B Notice 4-Validation 3

BOLT, MACHINE, SQUARE HEAD, HOT GALVANIZED (POLE LINE)
螺栓 机器 方头 热镀锌（电线杆）

2019-05-06

现行

DIN 480

Square head bolts with collar and short dog point with rounded end
带凸缘的方头螺栓和短爪形圆头螺栓

2016-08-01

现行

MIL MS35356A Notice 3-Validation 2

BOLT, MACHINE, SQUARE HEAD, STEEL, PHOSPHATE COATED, UNC-2A
螺栓 机器 方头 钢 磷酸盐涂层 UNC-2A

2020-04-02

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