1	[国标] GB /T 85 - 2018	方头长圆柱端紧定螺钉 Square Set Screws with Long Dog Point 供应商(1)
2	[国标] GB 85 - 1988	方头长圆柱端紧定螺钉 Square Set Screws with Long Dog Point 供应商(1)
3	[国标] GB /T 821 - 2018	方头平端紧定螺钉 Square Set Screws with Chamfered End
4	[国标] GB /T 83 - 2018	方头长圆柱球面端紧定螺钉 Square Set Screws with Long Dog Point and Rounded End
5	[国标] GB /T 84 - 2018	方头凹端紧定螺钉 Square Set Screws with Cup Point
6	[国标] GB /T 86 - 2018	方头短圆柱锥端紧定螺钉 Square Set Screws with Short Dog Point and Cone End
7	[国标] GB /T 821 - 1988	方头倒角端紧定螺钉 Square Set Screws with Chamfered End
8	[国标] GB /T 83 - 1988	方头长圆柱球面端紧定螺钉 Square Set Screws with Long Dog Point and Rounded End
9	[国标] GB /T 84 - 1988	方头凹端紧定螺钉 Square set screws with cup point
10	[国标] GB 86 - 1988	方头短圆柱锥端紧定螺钉 Square Set Screws with Short Dog Point and Cone End
11	[德标] DIN 479 - 2016	四方头圆柱端紧定螺钉 Square Head Bolts With Short Dog Point 供应商(1)
12	[德标] DIN 479 - 1985	四方头圆柱端紧定螺钉 Square Head Bolts With Short Dog Point 供应商(1)
13	[德标] DIN 478 - 2016	方头带垫螺栓 Square Head Bolts With Collar
14	[德标] DIN 480 - 2016	方头凸缘球面圆柱端螺钉 Square Head Bolts With Collar And Short Dog Point With Rounded End
15	[德标] DIN 478 - 1985	四方头带垫螺栓 Square head bolts with collar
16	[德标] DIN 480 - 1985	方头凸缘球面圆柱端螺钉 Square Head Bolts With Collar And Short Dog Point With Rounded End
17	[日标] JIS B 1118 - 2010	方头凹端紧定螺钉 Square Head Set Screws With Cup Point
18	[日标] JIS B 1118 - 2010	方头长圆柱端紧定螺钉 Square Head Set Screws With Long Dog Point
19	[日标] JIS B 1118 - 2010	方头截锥端螺钉 Square Head Set Screws With Cone Point
20	[日标] JIS B 1118 - 2010	方头平端紧定螺钉 Square Head Set Screws With Flat Point
21	[日标] JIS B 1118 - 2010	方头球面端紧定螺钉 Square Head Set Screws With Round End
22	[日标] JIS B 1118 - 1995	方头长圆柱端螺钉 Square head screws with long dog point
23	[日标] JIS B 1118 - 1995	方头截锥端螺钉 Square head screws with cone point
24	[日标] JIS B 1118 - 1995	方头平端螺钉 Square head screws with flat point
25	[日标] JIS B 1118 - 1995	方头凹端螺钉 Square head screws with cup point
26	[汽标代号] Q 286	方头长圆柱端紧定螺钉 Square head set screws with dog point
27	[美标] ASME/ANSI B 18.6.2 - 1998 (R2010)	方头紧定螺钉 [Table 4] (A307, SAE J429, F468, F593) Square head set screws [Table 4] (A307, SAE J429, F468, F593)
28	[意大利] UNI 6050 (A) - 1967	缩减方头螺钉 A型 Reduced square head screw - Type A
29	[意大利] UNI 6050 (B) - 1967	缩减方头螺钉 B型 Reduced square head screw - Type B
30	[意大利] UNI 6050 (C) - 1967	缩减方头螺钉 C型 Reduced square head screw - Type C
31	[台湾] CNS 4423 - 1981	方头尖端紧定螺钉 Square Head Set Screws With Cone Point
32	[台湾] CNS 4249 - 1980	方头短圆柱端紧定螺钉 Square Head Set Screws With Short Dog Point
33	[台湾] CNS 4250 - 1980	四方头带介圆柱端紧定螺钉 Square Head Set Screws With Collar And Dog Point