Customization: | Available |
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Type: | Lock Washer |
Material: | Stainless Steel |
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Hardware Stainless steel 304 316 Serrated lock Gaskets Teeth lock washer
Standard | SAE J403 J405 |
Inside Diameter | M1.6-M30 |
Outside Diameter | 4-48mm |
Material | 65Mn steel,SS304,SS316,SS2205,SS2507 |
MOQ | 1000 |
Surface treatment | Plain, black oxide |
Package | Plastic bag, Boxes and cartons, Pallets, Customized |
Price terms | EXW, FOB, CIF, etc. |
Payment terms | T/T, Paypal, L/C, Western union, etc. |
Certifications | ISO 9001 |
Note | Free Samples could be provided for standard fastener |
Serrated lock washers from Tengri Fasteners provide excellent resistance to loosening. Please note that these washers come in two different types - internal toothed and external toothed. And when it comes to loosening resistance, the externally toothed washer does a better job than an internally toothed washer. But the internally toothed washer comes with greater locking abilities. It is available in stainless steel, carbon steel, and alloy steel to bear more wear and tear while also making it more corrosion resistant. It can also allow the washers to withstand extremely high stress and force.
Size | 2.9 | 3 | 3.5 | 4 | 4.2 | 4.8 | 5 | |
d | max | 3.12 | 3.3 | 3.8 | 4.3 | 4.47 | 5.18 | 5.35 |
min | 2.92 | 3.15 | 3.65 | 4.15 | 4.27 | 4.95 | 5.15 | |
dc | max | 12.1 | 13 | 12.9 | 15.25 | 17.7 | 15.25 | 15.25 |
min | 11.35 | 12.25 | 12.15 | 14.5 | 17.05 | 14.5 | 14.5 | |
t | max | 0.5 | 0.55 | 0.7 | 0.85 | 0.85 | 0.85 | 0.85 |
min | 0.35 | 0.4 | 0.55 | 0.7 | 0.7 | 0.7 | 0.7 | |
Size | 5.5 | 6 | 6.3 | 8 | 9.5 | 10 | 12 | |
d | max | 5.87 | 6.5 | 6.8 | 8.5 | 10.11 | 10.6 | 12.7 |
min | 5.61 | 6.2 | 6.5 | 8.2 | 9.75 | 10.2 | 12.3 | |
dc | max | 19.3 | 22.9 | 27.2 | 25 | 25 | 25 | 36 |
min | 18.55 | 21.9 | 26.2 | 24 | 24 | 24 | 34.3 | |
t | max | 1 | 1 | 1.15 | 1.15 | 1.15 | 1.15 | 1.5 |
min | 0.8 | 0.8 | 0.95 | 0.95 | 0.95 | 0.95 | 1.3 |
Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.
a) Good after-sale service, all questions will be replied within 12 hours.
b) Customized design is available. ODM&OEM are welcomed.
c) We can provide free sample, consumer should pay the freight first.
d) Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea.
e) High quality and most competitive price.
f) Advanced produce and inspecting equipments.
1.Can I order a small list ?
---Of course, you can.