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Zinc Plated Steel DIN938 Double Ending Stud Bolts

Zinc Plated Steel DIN938 Double Ending Stud Bolts

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Zinc Plated Steel DIN938 Double Ending Stud Bolts

We are committed to become the world's top fastening solutions provider, let Chinese prod-uct enterworld class, let the Chengyi production become synonymous with quality. To this end we need perseverance. At the same time, we also shoulder the responsibility of the society and the expectations of theemployees. In the future, we will become a respected enterprise.

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Product Photos and Information

Name	Stud Bolts	Materials	Carbon Steel/Stainless Steel
Standards	DIN ISO UNC BSW JIS etc.	Strength level	4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80
Size	M3-M52	Surface finish	ZP\HDG\BLACK\Dacromet etc.
Length	20-3000	Samples	Available

Product Standards

Stud Bolts Thick shank double-ended bolt b1=1d DIN 938

Thread specification			M3	M4	M5	M6	(M7)	M8	M10	M12	(M14)	M16	(M18)	M20
d			M3	M4	M5	M6	(M7)	M8	M10	M12	(M14)	M16	(M18)	M20
P	pitch	coarse teeth	0.5	0.7	0.8	1	1	1.25	1.5	1.75	2	2	2.5	2.5
		fine teeth 1	-	-	-	-	-	1	1.25	1.25	1.5	1.5	1.5	1.5
		fine teeth 2	-	-	-	-	-	-	-	1.5	-	-	-	-
b 1			3	4	5	6	7	8	10	12	14	16	18	20
b	L≤125		12	14	16	18	20	twenty two	26	30	34	38	42	46
	125＜L≤200		18	20	twenty two	twenty four	26	28	32	36	40	44	48	52
	L＞200		-	-	-	-	-	-	45	49	53	57	61	65
x 1			1.25	1.75	2	2.5	2.5	3.2	3.8	4.3	5	5	6.3	6.3
x 2			0.7	0.9	1	1.25	1.25	1.6	1.9	2.2	2.5	2.5	3.2	3.2
Thousand pieces of steel weight ≈kg			-	-	-	-	-	-	-	-	-	-	-	-

Thread specification			(M22)	M24	(M27)	M30	(M33)	M36	(M39)	M42	(M45)	M48	(M52)
d			(M22)	M24	(M27)	M30	(M33)	M36	(M39)	M42	(M45)	M48	(M52)
P	pitch	coarse teeth	2.5	3	3	3.5	3.5	4	4	4.5	4.5	5	5
		fine teeth 1	1.5	2	2	2	2	3	3	3	3	3	3
		fine teeth 2	-	-	-	-	-	-	-	-	-	-	-
b 1			twenty two	twenty four	25	30	32	35	38	42	45	48	52
b	L≤125		50	54	60	66	72	78	84	90	96	102	110
	125＜L≤200		56	60	66	72	78	84	90	96	102	108	116
	L＞200		69	73	79	85	91	97	103	109	115	121	129
x 1			6.3	7.5	7.5	9	9	10	10	11	11	12.5	12.5
x 2			3.2	3.8	3.8	4.5	4.5	5	5	5.5	5.5	6.3	6.3
Thousand pieces of steel weight ≈kg			-	-	-	-	-	-	-	-	-	-	-

About Us

We are committed to become the world's top fastening solutions provider, let Chinese product enterworld class, let the Chengyi production become synonymous with quality. To this end we need perseverance. At the same time, we also shoulder the responsibility of the society and the expectations of theemployees. In the future, we will become a respected enterprise.

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