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SAE Washer/Hot Dip Galvanized Washer, 1/4" - 3", HDG

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Suzhou YNK Fastener Co., Ltd.

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SAE Washer/Hot Dip Galvanized Washer, 1/4" - 3", HDG

Brand Name : YNK

Model Number : SAE

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 : SAE Washer/Hot Dip Galvanized Washer

Material : S45C/40CR

Size : 1/4" - 3"

Finish : Plain/black/ZINC/HDG/Dacromet

Standard : SAE

Hardness : HV300/HRC35-45

Application : Construction, Bridges, machinery and automobile manufacturing

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Standard:SAE

Description:

SAE washers, also known as flat washers, are commonly used in various applications to distribute the load of a threaded fastener, such as a bolt or a screw. These washers have a flat, circular shape with a hole in the center that matches the diameter of the fastener.

Hot-dip galvanized (HDG) washers are flat washers that have undergone a hot-dip galvanizing process. Hot-dip galvanizing is a method of coating steel or iron with a layer of zinc to provide corrosion resistance. The process involves immersing the washer in a bath of molten zinc, which forms a protective layer on the surface of the washer when it is removed.

The size range 1/4" to 3", refers to the nominal diameter of the fastener that the washer is intended to be used with. In this case, the washer can accommodate fasteners with diameters ranging from 1/4 inch to 3 inches.

So, an SAE washer or HDG washer in the size range of 1/4" to 3" refers to a hot-dip galvanized flat washer that can be used with fasteners of various diameters within that range.

Material	45#/40CR
Size	1/4"-3"
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

Size	Inner diameter(max)	Inner diameter(min)	Outside diameter(max)	Outside diameter(min)	Thickness (max)	Thickness (min)
1/4"	16.26	15.75	7.52	7.01	2.03	1.3
5/16"	17.36	17.3	9.12	8.61	2.03	1.3
3/8"	21	20.45	10.59	10.19	2.03	1.3
7/16"	23.8	23.24	12.29	11.79	2.03	1.3
1/2"	27.74	26.8	13.87	13.36	3.07	1.88
9/16"	30.12	29.18	15.47	14.96	3.07	1.88
5/8"	34.09	33.15	17.42	16.48	3.07	1.88
3/4"	38.07	37.13	21.39	20.45	4.06	2.74
7/8"	45.21	44.27	24.58	23.65	4.06	2.74
1"	51.56	50.62	27.74	26.8	4.06	2.74
1-1/8"	57.91	56.97	32.51	31.57	4.06	2.74
1-1/4"	64.26	63.32	35.69	34.75	4.88	3.45
1-3/8"	70.61	69.67	38.86	37.92	4.88	3.45
1-1/2"	76.96	76.02	42.04	41.1	4.88	3.45

Products pictures for Flat washers

SAE Washer/Hot Dip Galvanized Washer, 1/4" - 3", HDG

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SAE Washer/Hot Dip Galvanized Washer, 1/4" - 3", HDG

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