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{"title":"DIN127B Spring Steel Washers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/45\/b0\/ed8b17563092f80e2e5ff7276446-200x200-1\/din127b_spring_steel_washers.jpg","attrs":{"Brand Name":"QBH","Model Number":"M3-M100","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"ANSI ASME B181.21.1 3 Inch Helical Spring Steel Washers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/34\/80\/8d70e3175bcbb579345eae5c1a34-200x200-1\/ansi_asme_b181_21_1_3_inch_helical_spring_steel_washers.jpg","attrs":{"Brand Name":"QBH","Model Number":"DIN127","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"DIN127B Carbon Steel ZINC M6 TO M52 Spring Steel Washers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/45\/b0\/ed8b17563092f80e2e5ff7276446-200x200-1\/din127b_carbon_steel_zinc_m6_to_m52_spring_steel_washers.jpg","attrs":{"Brand Name":"QBH","Model Number":"DIN127B","Place of Origin":"CHINA","Minimum Order Quantity":"500kg"}}
{"title":"Internal And External Tooth Lock Washer Stainless Steel Cold Forming","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d9\/28\/fbe9a250e4d85e380148b7c6e6cb-200x200-1\/internal_and_external_tooth_lock_washer_stainless_steel_cold_forming.jpg","attrs":{"Brand Name":"QBH","Model Number":"lock washer","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"DIN127B Spring Lock M2 To M100 Large Stainless Steel Washers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/51\/5d\/1baf483bbb34f98f78364c8f78a4-200x200-1\/din127b_spring_lock_m2_to_m100_large_stainless_steel_washers.jpg","attrs":{"Brand Name":"QBH","Model Number":"M3-M100","Certification":"ISO9001","Place of Origin":"CHINA"}}
{"title":"DIN 127 Stainless Steel Spring Washers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/18\/83\/995d7191576e57eefe483b4b52e5-200x200-1\/din_127_stainless_steel_spring_washers.jpg","attrs":{"Brand Name":"QBH","Model Number":"DIN127","Place of Origin":"CHINA","Minimum Order Quantity":"900kg"}}
{"title":"DIN125 DIN9021 DIN433 Stainless Steel Spring Washer F436 DIN7989 With DIN127","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/10\/0d\/2a658646312c6f1263be0aa17651-200x200-1\/din125_din9021_din433_stainless_steel_spring_washer_f436_din7989_with_din127.jpg","attrs":{"Brand Name":"QBH","Model Number":"DIN127","Certification":"ISO9001","Place of Origin":"CHINA"}}
carton box and kraft box,suit for shipping or according to requirement,Poly bag+cartons or according customers request.,Product bulk in plastic bag Carton box Wood pallet
carton box and kraft box,suit for shipping or according to requirement,Poly bag+cartons or according customers request.,Product bulk in plastic bag Carton box Wood pallet
As you tighten a bolt, these metric washers flatten to add tension to the threaded joint and prevent loosening from small amounts of vibration. All of these washers meet a DIN or ASME standard for split lock washer dimensions.
Standardsplitlockwashers have a left-hand helix, which means you can only use them with bolts that have right-hand threads to prevent clockwise rotation from vibration. When tightened, their uneven split ends bite into unhardened nuts and bolts for a tighter hold than curved or wave washers, but only for applications with clockwise rotation. The washers,nuts, and bolts will be deformed when untightened, so none of them can be reused. Do not use these washers on hardened surfaces.
Stainless steel washers are more corrosion resistant than steel, and nearly as strong.18-8stainlesssteel washers are good for humid,damp, and washdown environments, but will corrode when exposed to salt water and other chlorine solutions.316stainlesssteel washers have the best corrosion resistance. They stand up to wet environments, just like 18-8 stainless steel washers, but unlike 18-8 stainless steel, they resist corrosion caused by salt water, chlorine solutions, and chemicals.
DIN 127 B - Spring lock washers, Form B
Equivalent norms: CSN 021741; UNI 1751;
Table according to DIN 127:
dimensions in mm
Size
For thread
d1 min.
d1 max.
d2 max.
b
s
h min.
h max.
r
Weight kg /1000pcs
2
M2
2,1
2,4
4,4
0,9 ± 0,1
0,5 ± 0,1
1
1,2
0,1
0,033
2,2
M2,2
2,3
2,6
4,8
1 ± 0,1
0,6 ± 0,1
1,2
1,4
0,1
0,05
2,5
M2,5
2,6
2,9
5,1
1 ± 0,1
0,6 ± 0,1
1,2
1,4
0,1
0,053
3
M3
3,1
3,4
6,2
1,3 ± 0,1
0,8 ± 0,1
1,6
1,9
0,2
0,11
3,5
M3,5
3,6
3,9
6,7
1,3 ± 0,1
0,8 ± 0,1
1,6
1,9
0,2
0,12
4
M4
4,1
4,4
7,6
1,5 ± 0,1
0,9 ± 0,1
1,8
2,1
0,2
0,18
5
M5
5,1
5,4
9,2
1,8 ± 0,1
1,2 ± 0,1
2,4
2,8
0,2
0,36
6
M6
6,4
6,5
11,8
2,5 ± 0,15
1,6 ± 0,1
3,2
3,8
0,3
0,83
7
M7
7,1
7,5
12,8
2,5 ± 0,15
1,6 ± 0,1
3,2
3,8
0,3
0,93
8
M8
8,1
8,5
14,8
3 ± 0,15
2 ± 0,1
4
4,7
0,3
1,6
10
M10
10,2
10,7
18,1
3,5 ± 0,2
2,2 ± 0,15
4,4
5,2
0,5
2,53
12
M12
12,2
12,7
21,1
4 ± 0,2
2,5 ± 0,15
5
5,9
1
3,82
14
M14
14,2
14,7
24,1
4,5 ± 0,2
3 ± 0,15
6
7,1
1
6,01
16
M16
16,2
17
27,4
5 ± 0,2
3,5 ± 0,2
7
8,3
1
8,91
18
M18
18,2
19
29,4
5 ± 0,2
3,5 ± 0,2
7
8,3
1
9,73
20
M20
20,2
21,2
33,6
6 ± 0,2
4 ± 0,2
8
9,4
1
15,2
22
M22
22,5
23,5
35,9
6 ± 0,2
4 ± 0,2
8
9,4
1
16,5
24
M24
24,5
25,5
40
7 ± 0,25
5 ± 0,2
10
11,8
1,6
26,2
27
M27
27,5
28,5
43
7 ± 0,25
5 ± 0,2
10
11,8
1,6
28,7
30
M30
30,5
31,7
48,2
8 ± 0,25
6 ± 0,2
12
14,2
1,6
44,3
36
M36
36,5
37,7
58,2
10 ± 0,25
6 ± 0,2
12
14,2
1,6
67,3
39
M39
39,5
40,7
61,2
10 ± 0,25
6 ± 0,2
12
14,2
1,6
71,7
42
M42
42,5
43,7
66,2
12 ± 0,25
7 ± 0,25
14
16,5
2
111
45
M45
45,5
46,7
71,2
12 ± 0,25
7 ± 0,25
14
16,5
2
117
48
M48
49
50,6
75
12 ± 0,25
7 ± 0,25
14
16,5
2
123
52
M52
53
54,6
83
14 ± 0,25
8 ± 0,25
16
18,9
2
162
56
M56
57
58,5
87
14 ± 0,25
8 ± 0,25
16
18,9
2
193
60
M60
61
62,5
91
14 ± 0,25
8 ± 0,25
16
18,9
2
203
64
M64
65
66,5
95
14 ± 0,25
8 ± 0,25
16
18,9
2
218
68
M68
69
70,5
99
14 ± 0,25
8 ± 0,25
16
18,9
2
228
72
M72
73
74,5
103
14 ± 0,25
8 ± 0,25
16
18,9
2
240
80
M80
81
82,5
111
14 ± 0,25
8 ± 0,25
16
18,9
2
262
90
M90
91
92,5
121
14 ± 0,25
8 ± 0,25
16
18,9
2
290
100
M100
101
102,5
131
14 ± 0,25
8 ± 0,25
16
18,9
2
318
Legend:
d1 - Inner diameter d2 - Outer diameter S - Washer width h - unloaded washer height r - radius b - side length
Makings:QBH
Steel: spring steel Stainless: A2,A4 Plastic: - Non Ferrous: - Thread: -
Notes: -
Use zinc-plated and yellowzinc-platedsteel washers in mostly dry environments. The zinc plating offers temporary rust protection, but once it wears away the steel will rust. All of these washers are stronger and more wear resistant than stainless steel.
Steel washers are stronger and more wear resistant than zinc-plated steel and stainless steel. Use them in dry environments because they will rust in wet and corrosive environments.
FAQ 1.What's your experience like?
Our general manager has been engaged in the export of fasteners since 2005. Our team can provide you with professional fasteners selling and smooth export services.
2.How about your price? High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you refer at once.
3. How do you control your quality? We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.
4.How about your delivery time? General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce your goods.
5.What is your packing? Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers' requirement.
6.What is your payment term? We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.
ring Steel Washers
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2014
Total Annual:
3000-4500
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the nat... Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the nat...
