DIN127 Metal Washer M3 to M22 Split Lock Spring Washer Steel HDG Hot Dip Galvanized Dacromet Geomet Monel
Price:
0.15USD-0.5USD
MOQ:
10pcs
Delivery Time:
15days
Brand:
JIA SHAN
Product Description
Product Overview
DIN127 compliant metal washers available in sizes from M3 to M22, manufactured from high-quality steel with multiple surface treatment options including HDG Hot Dip Galvanized, Dacromet, Geomet, and Monel coatings.
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Name | Metal Washer |
| Standards | DIN, ASME, ANSI, ISO |
| Available Materials | Steel, Stainless Steel, Brass, Copper, Titanium Alloy, Plastic |
| Size Range | M3 to M22 |
| Surface Finishes | Polish, Passivation, Black, Galvanization |
| Certifications | ISO9001:2008, ROHS |
| Origin | China |
Product Functionality
Washers serve as essential fastening components placed between bolt/nut surfaces and connected parts. They provide critical functions including surface protection, vibration resistance, and specialized mechanical applications.
Available Washer Types
- Flat washers (Class A, C, chamfered types)
- High strength washers for steel structures
- Spherical and conical washers
- Standard, light, and heavy spring washers
- Various lock washers (internal/external tooth, serrated, stop types)
Lock Washer Working Principle
Lock washers feature specialized surface designs that create tension when assembled. This tension mechanism prevents fastener loosening under vibration by allowing only controlled relative movement between components.
Industrial Applications
| Industry | Application Areas |
|---|---|
| Automotive | Engine assemblies, heavy-duty machinery, high-strength applications |
| Mechanical | Mechanical part connections, circuit boards, engines, transmissions |
| Energy | Power generation equipment, transmission line connections |
| Construction | Building structures, shipbuilding, petrochemical equipment |
Material Performance Characteristics
| Material | Properties & Processing Notes |
|---|---|
| Aluminum | Excellent thermal and electrical conductivity, requires careful processing |
| Titanium | High strength-to-weight ratio, requires specialized machining with deionized water |
| Steel | High tensile strength, generates significant heat during machining |
| Brass | High tensile strength, requires slow cutting speeds during processing |
Manufacturing Facility
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a factory and offer OEM manufacturing services.
How long is your delivery time?
Standard delivery is 7-10 days for in-stock items, or 15-20 days for custom orders depending on quantity requirements.
Do you provide samples? Are they free?
Yes, we provide free samples but freight costs are not included.
What are your payment terms?
30% T/T deposit in advance, with balance payment before shipment or via L/C.
For additional inquiries or custom requirements, please contact our technical support team.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jia Shan Hardware Tech Co., Ltd.
Location
1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
Contact Person
Tan