Q235 Retaining Lock Washer M10-M200 External Tab/Single-Ear/Double-Ear Circlip Split Washer

• Customization: Available
• Material: Spring Steel/Stainles Steel
• Usage: Furniture, Automobile, Industrial
• Model NO.: M10-M200
• Surface Finishing: Quenching /Plain
• Customized: Customized
• Application: Circlip
• Color: Black/Silver
• Measurement: Metric
• Standard Type: GB858/GB854/GB855/GB856/DIN462
• Transport Package: Bluk/Bag/Box/Pallet
• Specification: 10mm-200mm/Other Customized
• Trademark: LingKe
• Origin: China
• Production Capacity: 3000000/Week

Product Description

Product Description

Reatining Lock Washer

Structure and Types

External Tab Washer : Features protruding tabs on the outer edge that bend against the mating surface, providing resistance to rotation.
Double-Ear Lock Washer : Two symmetrical ears extend radially, allowing installation into grooves on nuts or bolts for axial retention.
Single-Ear Lock Washer : A single ear acts as a stopper, suitable for applications with limited space.
Circular Lock Washer: A flat ring with a serrated or waved inner edge that grips the bolt threads, preventing rotation.
Wave Washer: A thin, wavy disc that compresses under load, creating tension to resist loosening.
Split Lock Washer: A split ring design that expands radially when compressed, holding the bolt firmly.

Materials and Manufacturing
 Common Materials: Spring steel (e.g., 65Mn, C60), stainless steel (SUS304), or carbon steel for high strength and corrosion resistance.
 Manufacturing: Precision stamping, wire forming, or machining, followed by heat treatment to enhance elasticity and durability.
 Surface Treatments: Black oxide coating, zinc plating, or passivation to improve corrosion resistance and aesthetics.

Specification

Product Name	Retaining Lock Washer
Material	65Mn Spring Steel /Stainless steel 304 316
Grade	4.8/8.8/10.9/12.9/A2-70/A4-80
Type	External Tab Washer/Single-Ear/Double-Ear
Surface Treatment	Quenching /Plain
Color	Black/Silver
Measurement	Metric
Size	10mm-200mm/Other Customized
Service	Support OEM/OBM/ODM Customized Service

Packing & Delivery

Bulk/Fiber Bag/Neutral packing

Carton/Box

Wood Pallet/Box

Bagged packaging is ideal for smaller quantities of fasteners. The fasteners are placed in durable plastic bags, which are then sealed to protect the contents from moisture and dust. Each bag is clearly labeled with product details and quantities. This packaging is easy to handle and transport for smaller orders, making it convenient for workshops and retail settings.

Boxed packaging offers a more structured solution for medium to large quantities of fasteners. The fasteners are packed in sturdy cardboard boxes, which provide additional protection against physical damage during transit. The boxes are designed to stack neatly, optimizing storage space. Each box is labeled with essential information, ensuring easy identification and inventory 

Palletized packaging is used for bulk shipments of fasteners. Multiple boxes or bags are securely strapped onto a pallet, creating a stable and easily transportable unit. This method is highly efficient for large-scale distribution and warehousing. Palletized packaging ensures that large quantities of fasteners can be moved quickly and safely using forklifts, reducing handling time and labor costs.

Company Profile

Certifications

FAQ

Q: What is the estimated lead time for orders?
A: Our estimated lead time is 15-30 days for 1-2 containers and extends to 30-45 days for 3-20 containers, ensuring timely delivery.
Q: Are you a professional manufacturer?
A: Absolutely! We have proudly been at the forefront of manufacturing since 1995.
Q: Is it possible to request a customized size?
A: Indeed! We offer customization services to tailor products precisely to your design specifications.
Q: What export documentation do you provide?
A: Our comprehensive export package includes a Commercial Invoice, Packing List, Bill of Lading, and COC, among other essential documents.
Q: How can I place an order?
A: Simply contact us via email or phone to receive a quote and finalize your order with a Purchase Order (PO).