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EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide

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EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide

Brand Name : YNK

Model Number : EN14399-6

Certification : ISO9001；ISO14001;ISO45001;CE

Place of Origin : China

MOQ : One Pallet For One Size

Payment Terms : T/T

Supply Ability : 50T For 1 day

Packaging Details : Pallet

Name : EN14399-6 Heavy Washer

Material : S45C/40CR

Size : M12-M36

Finish : Plain/black/ZINC/HDG/Dacromet

Standard : EN14399-6

Hardness : HV300/HRC35-45

Application : Construction, Bridges, machinery and automobile manufacturing

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EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide
Description:
EN 14399-6 washers, also known as heavy washers, are designed to be used in high-strength structural bolting assemblies. These washers conform to the EN 14399-6 standard, which specifies their dimensions, material requirements, and mechanical properties. The parameter you mentioned, M12-M36, indicates that these washers are available in metric sizes ranging from M12 to M36.

EN 14399-6 washers with a black oxide finish are commonly used in applications where both structural strength and visual appeal are important. They are suitable for use in various industries, including construction, engineering, and machinery.

Material	45#/40CR
Size	M12-M36
Finish	Plain/black/ZINC/HDG/Dacromet/Mechanical Galvanized
Hardness	HV300/HRC35-45
Marking	can be Customized
Application	Constrution/Wind turbines/railway line
Packing	Carton+ pallet; we can pack washers as your requirements
Terms	FOB+shanghai/ningbo
Delivery time	30-70days

High Strength:
The hardened steel construction of EN 14399-6 washers provides exceptional strength and resilience, making them ideal for applications that demand robust and reliable fastening solutions.
Flat Circular Shape:
These washers feature a flat, circular design with a centrally located hole, allowing for uniform load distribution under the head of high-strength structural bolts.
Specific Dimensions:
EN 14399-6 washers adhere to the dimensional requirements outlined in the standard to ensure compatibility with corresponding bolts and nuts.

Size	Inner diameter (min)	Inner diameter (max)	Outside diameter (max)	Outside diameter (min)	Thickness (nominal size)	Thickness (max)	Thickness (min)	Inside chamfer (min)	Inside chamfer (max)	External chamfer
M12	13	13.27	24	23.48	3	3.3	2.7	1.6	1.9	0.5
M16	17	17.27	30	29.48	4	4.3	3.7	1.6	1.9	1
M20	21	21.33	37	36.38	4	4.3	3.7	2	2.5	1
M22	23	23.33	39	38.38	4	4.3	3.7	2	2.5	1
M24	25	25.33	44	43.38	4	4.3	3.7	2	2.5	1
M27	28	28.52	50	49	5	5.6	4.4	2.5	3	1
M30	31	31.62	56	54.8	5	5.6	4.4	2.5	3	1
M36	37	37.62	66	64.8	6	6.6	5.4	3	3.5	1.5

Products pictures for Flat washers

EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide

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EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide Images

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EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide

EN14399-6 Heavy Washer M12-M36 S45C/40CR Black Oxide

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