DIN934 Heavy Structural Black Coating Hex Bolt with Black Coating Hex Bolt

• Material: Stainless Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 4.8
• Model NO.: Hex Bolt
• Groove: Cross
• Package Size: 27.00cm * 20.00cm * 17.00cm
• Factories or Traders: Factory
• Sample: Sample for Free
• Product Price: Factory Price
• Transport Package: in Bulk or in Small Box, Small Box+Carton
• Specification: 3.5mm-4.8mm
• Trademark: LeiCheng
• Origin: China
• HS Code: 7318160000
• Production Capacity: 1500tons/Year

Product Description

Product Description

The nut is a part that is screwed together with a bolt or screw to play a fastening role, and a component that must be used in all production and manufacturing machinery is divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types according to the different materials. The nut is the part that closely connects the mechanical equipment, and through the inner thread, the nut and bolt of the same specification can be connected together.

Product Parameters

SIZE			M1.4	M1.6	(M1.7)	M2	(M2.3)	M2.5	(M2.6)	M3	(M3.5)	M4	M5	M6	(M7)	M8	M10
P		P	0.3	0.35	0.35	0.4	0.45	0.45	0.45	0.5	0.6	0.7	0.8	1	1	1.25	1.5
			/	/	/	/	/	/	/	/	/	/	/	/	/	1	1
			/	/	/	/	/	/	/	/	/	/	/	/	/	/	1.25
m		MAX	1.2	1.3	1.4	1.6	1.8	2	2	2.4	2.8	3.2	4	5	5.5	6.5	8
		MIN	0.95	1.05	1.15	1.35	1.55	1.75	1.75	2.15	2.55	2.9	3.7	4.7	5.2	6.14	7.64
s		MAX	3	3.2	3.5	4	4.5	5	5	5.5	6	7	8	10	11	13	17
		MIN	2.9	3.02	3.38	3.82	4.32	4.82	4.82	5.32	5.82	6.78	7.78	9.78	10.73	12.73	16.73
SIZE			M12	(M14)	M16	(M18)	M20	(M22)	M24	(M27)	M30	(M33)	M36	(M39)	M42	(M45)	M48
P		P	1.75	2	2	2.5	2.5	2.5	3	3	3.5	3.5	4	4	4.5	4.5	5
			1.5	1.5	1.5	1.5	2	1.5	2	2	2	2	3	3	3	3	3
			1.25	/	/	2	1.5	2	/	/	/	/	/	/	/	/	/
m		MAX	10	11	13	15	16	18	19	22	24	26	29	31	34	36	38
		MIN	9.64	10.3	12.3	14.3	14.9	16.9	17.7	20.7	22.7	24.7	27.4	29.4	32.4	34.4	36.4
s		MAX	19	22	24	27	30	32	36	41	46	50	55	60	65	70	75
		MIN	18.67	21.67	23.67	26.16	29.16	31	35	40	45	49	53.8	58.8	63.1	68.1	73.1
SIZE			(M52)	M56	(M60)	M64	(M68)	M72	(M76)	M80	(M85)	M90	M100	M110	M125	M140	M160
P		P	5	5.5	5.5	6	6	/	/	/	/	/	/	/	/	/	/
			3	4	4	4	/	6	6	6	6	6	6	6	6	6	6
			/	/	/	/	4	4	4	4	4	4	4	4	4	/	/
m		MAX	42	45	48	51	54	58	61	64	68	72	80	88	100	112	128
		MIN	40.4	43.4	46.4	49.1	52.1	56.1	59.1	62.1	66.1	70.1	78.1	85.8	97.8	109.8	125.5
s		MAX	80	85	90	95	100	105	110	115	120	130	145	155	180	200	230
		MIN	78.1	82.8	87.8	92.8	97.8	102.8	107.8	112.8	117.8	127.5	142.5	152.5	177.5	195.4	225.4

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FAQ

Q1: Are you trading company or manufacturing company?
A:We are factory. 

Q2:What is your main products?
A:Stud bolts,Heavy Hex Nuts,Structure nuts,Hex nuts, Thread rods, Tapping/Double End Studs;All kinds of Hex Head Bolts, Hex Socket Head Cap Screw with Grade: 8.8, 10.9, 12.9. All kinds of Spring, Flat, Heavy washers with any grade.

Q3:How to order? 
A:Send the inquire by email.   

Q4:Do you provide samples? Is it free or extra?
A:Yes, we could offer the sample for free charge if the samples in stock but do not pay the air cost.

Q5: What is the delivery ?
A: Sample order's delivery time is 5- 7 days. Container orders are about 15-20 days.

Q6:What's your main market:
A:USA,Canada,Europe,UK,Middle East,Asia and ext.