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Standard: DIN
Brand Name: Rbo
Material: Stainless Steel&Carbon Steel
Certificate: ISO9001
Size: M3-M20
Model Number: M3-M20
Place of Origin: China (Mainland)
Material: Spring Steel&Stainless Steel

Specifications

Stainless Steel NFE25511 Contact Washer with ISO
Stainless Steel NFE25511 Contact Washer with ISO
d DC h H
Nominal Diameter Max Min Nominal Tolerance Nominal Tolerance Max Min
3 3.35 3.1 6 ±0.24 0.5 ±0.03 0.9 0.7
8 ±0.29 0.6 1 0.8
10 ±0.29 0.6 1.2 0.95
4 4.4 4.1 8 ±0.29 0.8 1.2 1
10 ±0.29 0.9 ±0.04 1.4 1.15
14 ±0.35 1 1.8 1.4
5 5.4 5.1 10 ±0.29 1 1.6 1.25
12 ±0.35 1.1 1.8 1.45
16 ±0.35 1.2 2.1 1.7
6 6.4 6.1 12 ±0.35 1.2 1.85 1.55
14 ±0.35 1.3 2.1 1.75
18 ±0.35 1.4 2.5 2.1
8 8.58 8.2 16 ±0.35 1.4 2.2 1.8
18 ±0.35 1.4 2.35 1.9
22 ±0.42 1.4 ±0.05 2.7 2.2
10 10.56 10.2 20 ±0.42 1.6 2.6 2.1
22 ±0.42 1.6 2.75 2.25
27 ±0.42 1.8 3.1 2.6
12 12.83 12.4 24 ±0.42 1.8 2.9 2.4
27 ±0.42 1.8 3.1 2.6
32 ±0.5 2 3.6 3.1
14 14.83 14.4 30 ±0.42 2.4 ±0.06 3.7 3.2
16 16.83 16.4 32 ±0.5 2.8 4.1 3.6
20 21.02 20.05 40 ±0.5 3.2 4.9 4.3
NFE25511 Material
Materials Our Advice for You below:
Spring Steel:     65Mn ≤200°C, under Normal Conditions
Stainless Steel: SS304, SS316 ≤300°C, under Corrosive Conditions
             Customized as Per Client's Requirements  
NFE25511 Surface Treatments
Dacromet, Gromet, Plated Zinc 
NFE25511 Application
Widely used in electric control cabinet, electrical equipment, railway, subway, mechanical and electrical equipment, communication equipment, elevator, rolling stock assembly, medical machinery and equipment and special equipment assembly industry, etc..

Basic information

MOdel NO.:NFE25511

Material:Steel

Combination Washer Packaging:All Inclusive

Surface Treatment:Dacromet, Black Finishing

Delivery Time:3-20 Working Days

Production Ability:5000000 PCS / Month

ODM&OEM:Supported

Trademark:Rbo

Specification:DIN, ISO, ANSI, JIS, BS, UNI

Other Material:Stainless Steel

Payment Term:T/T,Westunion,L\C at Sight

Loading Port:Shanghai Port

Certificate:ISO9001

Transport Package:Polybag+Export Strong Carton, Clients′requirements

Origin:China