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Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers

Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers

Products - Flat Spring Washers
  • Product Name
    Standard Spring Washer
  • Standard
    GB DIN JIS ANSI
  • Material
    Brass, Stainless Steel, Steel, Alloy Steel/Carbon Steel/Stainless St
  • Surface
    Zinc ,black Oxide ,nickel ,ruspert,HDG,Dacromet
  • Size
    2#-3inch
  • Application
    Heavy Industry, Mining, Retail Industry, General Industry, Oil & Gas,
  • Package
    Box Packing+carton+pallets
  • Style
    Split, Wedge, Internal Tooth, External Tooth, Countersunk, Bonde
  • Color
    Sliver Or As Your Request
  • Place of Origin
    China
  • Brand Name
    TOBO
  • Certification
    SGS BV ROHS etc
  • Model Number
    Spring split Washers
  • Minimum Order Quantity
    1Kg
  • Price
    1000-2200USD/ton
  • Packaging Details
    Neutral packaging or customized packaging
  • Delivery Time
    15-30 days
  • Payment Terms
    D/A, T/T, Western Union, MoneyGram
  • Supply Ability
    Max 100-150 tons/month

Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers

  • Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers
  • Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers
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Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers

The position of the spring washer is in the middle of the bolt head and the flat washer, and it does not contact with the parts. Its role is: using the elastic characteristics of its own material, the opening part respectively supports the bolt head and the flat washer (generally speaking, the opening part is supported up and down), and it is not easy to loose and fall off.

The position of the flat washer is below the spring washer, and the spring washer and the connecting part are in contact with each other after installation. Its role is to: 1.Two, disperse the pressure on each square area;Three, prevent from being connected to the workpiece scratch.

 

Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers 0

 

Products name
Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Lock Split Washers
Material
Brass, Stainless Steel, Steel, Alloy steel/Carbon steel/Stainless st
Size

 

2#-3inch
Surface treatment
Black/grey phosphate, zinc plated, nickel-plated, Rupert 
Application
Heavy Industry, Mining, Retail Industry, General Industry, Oil & Gas,
Style
Box Packing+carton+pallets
Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers 1
Size ID(mm) OD(mm) Thickness(mm) Unit weight,Kg/1000pcs
min max min max min max
SAE NO.4 3.05 3.37 7.8 8.12 0.64 1.01 0.29
SAE NO.6 3.84 4.17 9.40 9.91 0.91 1.65 0.66
SAE NO.8 4.65 4.98 11.00 11.51 0.91 1.65 0.87
SAE NO.10 5.44 5.77 12.57 13.08 0.91 1.65 1.12
SAE NO.12 6.22 6.73 14.15 14.66 1.30 2.03 1.81
SAE 1/4 7.01 7.52 15.75 16.26 1.30 2.03 2.21
SAE 5/16 8.61 9.12 17.30 17.86 1.30 2.03 2.51
SAE 3/8 10.19 10.69 20.45 21.00 1.30 2.03 3.46
SAE 7/16 11.79 12.29 23.24 23.80 1.30 2.03 4.48
SAE 1/2 13.36 13.87 26.80 27.74 1.88 3.07 9.02
SAE 9/16 14.96 15.47 29.18 30.12 1.88 3.07 10.43
SAE 5/8 16.48 17.42 33.15 34.09 1.88 3.07 13.59
SAE 3/4 20.45 21.39 37.13 38.07 2.74 4.06 20.11
SAE 7/8 23.65 24.58 44.27 45.21 2.74 4.06 31.12
SAE 1 26.80 27.74 50.62 51.56 2.74 4.06 40.67
SAE 1-1/8 31.57 32.51 56.97 57.91 2.74 4.06 49.41
SAE 1-1/4 34.75 35.69 63.32 64.26 3.45 4.88 75.03
SAE 1-3/8 37.92 38.86 69.67 70.61 3.45 4.88 91.1
SAE 1-1/2 40.10 42.04 76.02 76.96 3.45 4.88 110.8
USS 3/16 NO.4 6.22 6.73 14.15 14.66 0.91 1.65 1.81
USS 1/4 7.80 8.41 18.47 19.02 1.30 2.03 3.04
USS 5/16 9.40 9.91 22.05 22.99 1.63 2.64 5.8
USS 3/8 11.00 11.51 25.22 26.16 1.63 2.64 7.42
USS 7/16 12.57 13.08 31.57 32.51 1.63 2.64 11.83
USS 1/2 14.15 14.66 34.75 35.69 2.18 3.35 18.3
USS 9/16 15.75 16.26 37.13 38.07 2.18 3.35 20.48
USS 5/8 17.30 18.24 44.37 45.21 2.74 4.00 36.57
USS 3/4 20.45 21.39 50.62 51.56 3.10 4.50 52.49
USS 7/8 23.65 24.58 56.97 57.91 3.45 4.88 71.75
USS 1 26.80 27.74 63.32 64.26 3.45 4.88 87.59
USS 1.1/8 31.57 32.51 69.67 70.61 3.45 4.88 102.44
USS 1.1/4 34.75 35.69 76.02 76.96 3.45 4.88 121.08
USS 1.3/8 37.85 39.24 82.30 83.69 3.89 5.41 159.73
USS 1.1/2 41.02 42.42 88.65 90.04 3.89 5.41 184.19
USS 1.5/8 44.20 45.59 95.00 96.39 3.89 5.41 210.36
USS 1.3/4 47.37 48.77 101.35 102.74 3.89 5.41 238.28
USS 1.7/8 50.55 51.49 107.70 109.09 3.89 5.41 267.92
USS 2 53.72 55.12 114.05 115.44 3.89 5.41 299.32
USS 2-1∕4 60.08 61.46 120.4 121.79 4.91 6.29 387.49
USS 2-1∕2 66.43 67.81 126.75 128.14 5.33 7.11 460.45
USS 2-3∕4 72.77 74.67 133.1 135 5.79 7.87 544.46
USS 3 79.12 81.02 139.45 142.35 6.32 8.3 631.12
Products Description

 

Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers 2

 

Package & Shipping
Lock Split Ansi/Asme B 18.21.1 - 1983 Regular Helical Spring Washers 3
Package details:
1) Sample order, 20/25kg per carton with our logo or neutral package;
2) For Large orders, we can custom packaging;
3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;
4) According to customers' requirements.
FAQ
1.How do you let me trust you?

We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?

High-quality products with a reasonable price suitable for your market. 

3.How do you control your quality?

We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?

For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?

Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?

Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?

We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days.
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