Wholesale Discount Castle Nut Lock Washer - galvanized 8. DIN934 Hex nut carbon steel black – Tianbang Fasteners

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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Hollow Metal Frame Steel Stud Anchor, Slotted Barrel Nut, Lock Nut Washer, In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.

Wholesale Discount Castle Nut Lock Washer - galvanized 8. DIN934 Hex nut carbon steel black – Tianbang Fasteners Detail:

Specification

Item	Hex nut
Main products	DIN934, DIN439,ISO4032
Size	M5-M64
Measurement	Metric, Imperial (Inch)
Material	Carbon Steel:Q195, 1035, 1045,10b21
Grade	4, 6, 8, 10, 12
Heat Treatment	Tempering,Spheroidizing,Quenching,Spheroidizing annealing etc.
Hardness	Mild Carbon Steel: HRC:25-60,HV450-700
Standard	GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
Non-standard	OEM is available, according to drawing or samples
Surface	Plain, Black, Zinc plated, HDG, Dacromet
Manufacture Process	Raw material,Cold heading,Thread Rolling,Heat treatment , Finish ,full inspection.pakaging,shipping
Certification	ISO9001, SGS
Package	5kg, 10kg, 25kg carton/bag +pallet or customized
Application	Heavy Industry, General Industry, Automotive Industry
Test equipment	Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G. thickness tester, 3D detector,Projector,Magnetic flaw detecter
Supply Ability	500 tons per month
Trade term	FOB/CIF/CFR/CNF/EXW

Notice: Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us.

Details

hex nut1 hex nut0

Standard

hex nut0

Diameter D	Pitch P	m		S		Weight (g/pc)
Diameter D	Pitch P	max	min	max	min	Weight (g/pc)
M4	0.7	3.2	3.7	7	6.78	0.81
M5	0.8	4	3.7	8	7.78	1.23
M6	1	5	4.7	10	9.78	2.5
M8	1/1.25	6.5	6.14	13	12.73	5.2
M10	1/1.25/1.5	8	7.64	17	16.73	11.6
M12	1.25/1.5/1.75	10	9.64	19	18.67	17.3
M14	1.5/2	11	10.3	22	21.67	25
M16	1.5/2	13	12.3	24	23.67	33.3
M18	1.5/2/2.5	15	14.3	27	26.16	49.4
M20	1.5/2/2.5	16	14.9	30	29.16	64.4
M22	1.5/2/2.5	18	16.9	32	31	79
M24	2/3	19	17.7	36	35	110
M27	2/3	22	20.7	41	40	165
M30	2/3.5	24	20.7	46	45	223

Productive process

hex nut0 hex nut1

Application

hex nut2

Our advantage

(1)Experience
Our factory have professional production team nearly around 16 years experience.
(2)Competitive price
Under the precondition of quality assurance, we provide the price more competitive that the average level in market.
(3)One stop shopping
We are manufacturer and wholesaler, OEM & ODM customized service provided.
(4)Punctuality
On time delivery, expect to set up long term cooperation with every customer.

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