En 14399-6 Washer

A high strength structural bolting assembly for preloading, the en 14399-6 washer is a chamfered washer. Earlier, we referred to these washers as high strength structural bolting assemblies. A washer with chamfering had a symmetrical slope along its edge.

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The en 14399 6 washer m20 fastener is made of hot-dip galvanised steel. The fastener is to be treated by immersion in zinc or by covering the alloy with zinc during hot dip galvanization. Zinc is renowned for providing strong fasteners and superior corrosion resistance. The en 14399 6 washer m24 has a hardness value that ranges from 300 HV to 370 HV. These High strength screw connections are preloaded for metal construction and meet DIN EN 14399-6 standards.

Using preloaded assemblies with the en 14399 6 washer m24 has some advantages, such as preventing bolt loosing from vibrations and improving fatigue performance. In addition to providing these two advantages, the en 14399 6 washer m42 are renowned for their rigidity in fastener joint joints. There is therefore no service decline. The tensile strength of the fasteners (or the property class used to manufacture these fasteners) used in the preloaded assembly, the extent to which the fasteners have been strained or undergone extended strain during the installation, as well as the tightening process, all affect how slip resistant this en 14399 6 washer standard is.

Due to the usage of clearance holes in these fasteners, the DIN 14399-6 washer has a tolerance for manufacture or installation. Due to the market availability of preloaded assemblies in sizes M24 and M30, property class 8.8 for these assemblies is typically employed in bridgework. The en 14399-6 washer has few drawbacks, but there are a few things to keep in mind while installing these preloaded assemblies, such as how challenging it can be to make sure that all the fasteners have been appropriately pre-loaded.

Most Trusted And Reliable En 14399 6 Washer M42, En 14399 6 Washer M24 Suppliers In All Sizes In Mumbai, India

ASME EN 14399-6 Flat Washer
ASME EN 14399-6 Flat Washer
Din EN 14399-6 Washer
Din EN 14399-6 Washer
EN 14399-6 Spring Washer
EN 14399-6 Spring Washer

 

Specification of EN 14399-6 Washers

Product name EN 14399-6 Washer
Standard EN 14399-6
Place of Origin India
DIN Standard DIN 6916
EN 14399-6 Washers Surface treatment
Passivation /plain
EN 14399-6 Washers Finishing Hop Dip Galvanized (HDG) phosphorization, Zinc Plated (Yellow, White, Blue, Black), Geomet, Black Oxide, anodization, Dacroment, Zinc-Nickel plated, Nickel plated, Tin Plated, Brass Plated, Copper Plated, Black Plated, Salt fog test, Gold Plated
Size of EN 14399-6 Washer  M2 – M100
Application of EN 14399-6 Washer Nuclear power, Wind tower, Automotive industry, Railway, Electronic, Construction industry,
EN 14399-6 Washers Dimensions ASME B18.6.3 *Exception: screws 6 inches and shorter are fully threaded.
Drive Style

Type I

Material of EN 14399-6 Washers stainless steel ss 304/ SS316 A2/A4, 18-8 Stainless Steel, SS303, SS201, SS316, SS304, SS904L, SS316L, A4-70; A2-70; A4-80
Thread Requirements UNC & UNF, ASME B1.1, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge)
Finish Per ASTM A380/A380M
Production technology Cold Forged
Manufacturing Process Cold Heading, Wire Drawing, Heat Treatment, Insert tapping, Inspection, Packing, Surface Plating
Surface treatment of EN 14399-6 Washer
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
  • Hot-dip galvanizing
  • Rust preventive oil
  • Sand blasting
  • Passivation
  • Anodizing
  • Black oxide coating
  • Polish
  • Heat-disposing
MOQ 10 pieces
Delivery time custom product will according to special requirement, Regular product is about 7-15 days
Others OEM, ODM, ±0.03MM tolerance
Coatings Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, Others Upon Request
Tolerance of EN 14399-6 Washer +/-0.01mm to +/-0.05mm
Samples Yes
Payment Terms Paypal, T/T,Western Union, L/C or Trade Assurance 30% deposit & balance before shipping

 

EN 14399-6 Washers Types

EN 14399-6 Countersunk Finishing Washer
EN 14399-6 Countersunk Finishing Washer
ASME EN 14399-6 Belleville Washers
ASME EN 14399-6 Belleville Washers
EN 14399-6 Dock Washers
EN 14399-6 Dock Washers
En 14399 Din 6914 Fender Washer
En 14399 Din 6914 Fender Washer
ASME EN 14399-6 Square Washers
ASME EN 14399-6 Square Washers
EN 14399-6 Spring Washers
EN 14399-6 Spring Washers
Din 6914 Lock Washers
Din 6914 Lock Washers
ASME SEN 14399-6 Spherical Washers
ASME EN 14399-6 Spherical Washers
EN 14399-6 Flat Washers
EN 14399-6 Flat Washers
ASME EN 14399-6 Star Washers
ASME EN 14399-6 Star Washers
Din 6914 Ogee Washers
Din 6914 Ogee Washers
EN 14399-6 Split Washers
EN 14399-6 Split Washers

 

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DIN 6916 Spring Washer Dimensions

DIN 6916 Spring Washer Dimensions

 

NOM SIZE
Inner Dia (d) Basic Tol (+)
Outer Dia (d1) Max
WIDTH (b) Basic Tol (+ or -)
THICKNESS (S) Basic Tol (+ or -)
Weight per 1000 in Kgs
3
3.1
0.3
6.2
1.3
0.1
0.8
0.1
0.11
4
4.1
0.3
7.6
1.5
0.1
0.9
0.1
0.18
5
5.1
0.3
9.2
1.8
0.1
1.2
0.1
0.36
6
6.1
0.4
11.8
2.5
0.15
1.6
0.1
0.83
8
8.1
0.4
14.8
3
0.15
2
0.1
1.60
10
10.2
0.5
18.1
3.5
0.2
2.2
0.15
2.53
12
12.2
0.5
21.1
4
0.2
2.5
0.15
3.82
14
14.2
0.5
24.1
4.5
0.2
3
0.15
6.01
16
16.2
0.8
27.4
5
0.2
3.5
0.2
8.91
18
18.2
0.8
29.4
5
0.2
3.5
0.2
9.73
20
20.2
1
33.6
6
0.2
4
0.2
15.20
22
22.5
1
35.9
6
0.2
4
0.2
16.50
24
24.5
1
40
7
0.25
5
0.2
26.20
27
27.5
1
43
7
0.25
5
0.2
28.70
30
30.5
1.2
48.2
8
0.25
6
0.2
44.30
33
33.5
1.2
55.2
10
0.25
6
0.2
63.00
36
36.5
1.2
58.2
10
0.25
6
0.2
67.30
39
39.5
1.2
61.2
10
0.25
6
0.2
71.70
42
42.5
1.2
68.2
12
0.25
7
0.25
111.00
45
45.5
1.2
71.2
12
0.25
7
0.25
117.00
48
49
1.5
75
12
0.25
7
0.25
123.00
52
53
1.5
83
14
0.25
8
0.25
320.00

 

DIN 6916 9-6 Washers Size chart

DIN 6916 9-6 Washers Size chart

 

Size
USS
SAE
Inside Diameter
(A)
Outside Diameter
(B)
Thickness
(C)
Inside Diameter
(A)
Outside Diameter
(B)
Thickness
(C)
#2
-
-
-
3/32"
1/4"
0.020"
#4
-
-
-
1/8"
5/16"
0.032"
#6
-
-
-
5/32"
3/8"
0.049"
#8
-
-
-
3/16"
7/16"
0.049"
#10
-
-
-
7/32"
1/2"
0.049"
#12
-
-
-
1/4"
9/16"
0.065"
1/4"
5/16"
0.734"
0.065"
9/32"
5/8"
0.065"
5/16"
3/8"
7/8"
0.083"
11/32"
11/16"
0.065"
3/8"
7/16"
1"
0.083"
13/32"
13/16"
0.065"
7/16"
1/2"
1-1/4"
0.083"
15/32"
15/16"
0.065"
1/2"
9/16"
1-3/8"
0.109"
17/32"
1-1/16"
0.095"
9/16"
5/8"
1-15/32"
0.109"
19/32"
1-5/32"
0.095"
5/8"
11/16"
1-3/4"
0.134"
21/32"
1-5/16"
0.095"
3/4"
13/16"
2"
0.148"
13/16"
1-15/32"
0.134"
7/8"
15/16"
2-1/4"
0.165"
15/16"
1-3/4"
0.134"
1"
1-1/16"
2-1/2"
0.165"
1-1/16"
2"
0.134"
1-1/8"
1-1/4"
2-3/4"
0.165"
-
-
-
1-1/4"
1-3/8"
3"
0.165"
-
-
-
1-3/8"
1-1/2"
3-1/4"
0.180"
-
-
-
1-1/2"
1-5/8"
3-1/2"
0.180"
-
-
-
1-5/8"
1-3/4"
3-3/4"
0.180"
-
-
-
1-3/4"
1-7/8"
4"
0.180"
-
-
-
2"
2-1/8"
4-1/2"
0.213"
-
-
-

 

ASME EN 14399-6 Flat Washers Dimensions

Bolt Size
USS
SAE
OD (in.)
ID (in.)
Thickness
OD (in.)
ID (in.)
Thickness
1/8 (#6)
-
-
-
0.375
0.156
.036/.065
5/32 (#8)
-
-
-
0.438
0.188
.036/.065
3/16 (#10)
0.560
0.250
.036/.065
0.500
0.220
.036/.065
7/32 (#12)
-
-
-
0.562
0.250
.051/.080
1/4 (#14)
0.734
0.312
.051/.080
0.625
0.281
.051/.080
5/16
0.875
0.375
.064/.104
0.688
0.344
.051/.080
3/8
1.000
0.438
.064/.104
0.812
0.406
.051/.080
7/16
1.250
0.500
.064/.104
0.922
0.469
.051/.080
1/2
1.375
0.562
.086/.132
1.062
0.531
.074/.121
9/16
1.469
0.625
.086/.132
1.156
0.594
.074/.121
5/8
1.750
0.688
.108/.160
1.312
0.656
.074/.121
3/4
2.000
0.812
.122/.177
1.469
0.812
.108/.160
7/8
2.250
0.938
.136/.192
1.750
0.938
.108/.160
1
2.500
1.062
.136/.192
2.000
1.062
.108/.160
1 1/8
2.750
1.250
.136/.192
2.250
1.250
.108/.160
1 1/4
3.000
1.375
.136/.192
2.500
1.375
.136/.192
1 3/8
3.250
1.500
.153/.213
2.750
1.500
.136/.213
1 1/2
3.500
1.625
.153/.213
3.000
1.625
.153/.213
1 5/8
3.750
1.750
.153/.213
-
-
-
1 3/4
4.000
1.875
.153/.213
-
-
-
1 7/8
4.250
2.000
.153/.213
-
-
-
2
4.500
2.125
.153/.213
-
-
-
2 1/4
4.750
2.375
.320/.248
-
-
-
2 1/2
5.000
2.625
.210/.280
-
-
-
2 3/4
5.250
2.875
.228/.410S
-
-
-
3
5.500
3.125
.249/.327
-
-
-
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