高强度六角头螺栓Din931933

高强度六角头螺栓Din931,933
嘉博供应钢结构系列高强度螺栓碳钢，合金钢，不锈钢系列。规格从M4-M100(8#-4") 长度从6-1000mm,性能符合ISO898：4.6-12.9;ASTM A307, A354,A449,SAE J429 Gr.2-Gr.8
不锈钢ISO3506：A2(50-80),A4(50-80),C1,C3,ASTM F593, F594, F738MTENSIO

Size		M4	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24
Pitch of Thread		0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
Width across flat,max		7	8	10	13	17	19	22	24	27	30	32	36
Thickness of head		2.8	3.5	4	5.3	6.4	7.5	8.8	10	11.5	12.5	14	15
DIN931	1≤125			18	22	26	30	34	38		46	50	54
GB5782	1≤125			18	22	26	30	34	38		46	50	54
L of thread	125<1≤200			24	28	32	36	40	44		52	56	60