MPS  > 

AI - Page Sitemap





Brand Name
Self locking washers
Galvanized steel ,Stainless steel
Standard for 2.7MM, 3MM insulation pins
Marine insulation
production workmanship
Semi-automated production
Place of Origin
Shenzhen, China (Mainland)
Get Latest Price
Get the latest price
Quantity Needed:
Application Scope
The insulation pin produced by Melparts is very popular in the market and is widely used in Manufacturing Tools Construction Tools industry.Melparts always adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical.
  • Polycap-insulation pins,insulation fastener,insulation hangers-MPS-img
Enterprise Strength
  • Melparts wins consumers' favors and praises depending on quality excellence and professional after-sales services.
Company Advantages
1. During the designing stage of MPS round self locking washers , the seal between the rotating and stationary members has been taken into more consideration because these parts are important to the overall effectiveness.
2. We continuously monitor and adjust the production process to ensure that the product quality meets the policy requirements of customers and the company.
3. The product makes sure people's feet stay healthy and safe from rocks, glass, and sharp objects when people are walking.

Polycap with stainless steel washer

  • ◪  

    Polycap with stainless steel washer is a type of dome cap washer,it is made of polyethylene and stainless steel or galvanized steel.They are normally used with CD weld pins together to cover the end of pins 

Advantage for our company

  • Melparts is an insulation fastener manufacturing factory, we manufacture a full series of insulation pins and washers, cooperare with us, we can ensure

  • ◪   1: Good price- we sale what we manufacture.

  • ◪   2: On-time delivery-we have the auto-production line for every product to ensure the on-time delivery.

  • ◪   3: Excellent Quality, we have rich experence for insulation pins, we know the feature about every kind of insuation pin and customer’s requirements.


Round Self Locking Washers


Common specifications1”,1-1/4”,1-1/2”, 2-1/2”
MaterialGalvanized steel ,Stainless steel
Surface treatmentPassivation, Galvanized coating
Product featuresFirm locking
Production workmanshipSemi-automated production
PackingPacking  can be customized as per requirements,
Current packing information available upon request.
Supply capability-
ApplicationMounted on various insulation pins for holding insulation materials in place
RemarkTechnical parameters are available upon request


Dome caps  seat firmly
Dome caps diameter can be customized.                     center hole is according to diameter of insulation pins
Multi-lanced hole design provides superior self-locking function.

Company Features
1. Shenzhen Melparts Hardware Technology Co., Ltd. has abundant round self locking washers technology with strong influence in insulation washers industry.
2. Shenzhen Melparts Hardware Technology Co., Ltd. plays a major role in technical capacities.
3. MPS has great ambition to win the main market of self locking washer . Ask! MPS has always wanted to take the lead in the square self locking washers market. Ask!
There are many factors influence the design of MPS square self locking washers. They are size, weight, required motion, labor required, speed of operation, etc. The product, along with specific office solution, can help save cost and space
The entire production process of MPS round self locking washers covers several stages, namely, CAD/CAM drawing, materials selection, cutting, drilling, grinding, painting, spraying, and polishing. Its manufacturing is carried out in our 10,000 m2 factory
The quality of MPS self locking washer is ensured. Its compliance is checked based on US, EU, and dozens of other specific standards including ISO, EN 581, EN1728, EN-1335, and EN 71. It is well designed and manufactured based on our more than 10 years' experience
The development of MPS round self locking washers has taken various subjects into consideration. They are mainly foot biomechanics and the principle of structural mechanics and ergonomics ( mainly referring to physiological structure development). The product has great resistance to wear
The quality of MPS round self locking washers is guaranteed by the cutting-edge quality testing machines. They are mainly continuous impact fatigue testing machine, flexing tester, and abrasion resistance tester, all of which can provide accurate testing results. The product, of modern office style, helps improve the office level
This product enjoys a long service life. The materials used in it, including active materials and electrolyte, feature high stability. It can be either OEMed or ODMed so that it could meet most needs
This energy certified product consumes much less energy. It runs stably in the power grid by consuming only little energy. It is stably structured to guarantee the firmness
The product does not prone to leakage danger. It is designed with double or intensified insulation system for extra safety. It looks great and goes with any style of office
The product is durable in use. The electrolyte used in it is made with a precise formula and features high purity, which enhances its performance. The product is designed to support the office space system solution
This product has good flame retardancy. Its fabrics begin by perfecting the fibers with inherent fire-retardant characteristics, a quality that is embedded in the molecular structure of the fiber and will therefore never diminish. The product is sturdy with solid wood
It is praised that the yarn's twist, strength, structure, joint/joint strength and thickness are both precise and exquisite. It is stably structured to guarantee the firmness
With proper weight, breathability and soft touch, this product will create a peaceful sleep experience that allows users to feel refreshing and youthful. It is stably structured to guarantee the firmness
This product can avoid the uncomfortable feeling of sweating when waking up in the middle of the night. The product, made of high-grade materials and accessories, has a long service life
This product is antimicrobial and has made it possible to achieve the allergen-free sleep sanctuary of dreams without the cold hospital feel. It is processed specially to resist scratches and stains
This product helps increase overall productivity. This means that it can help increase profits and cut labor costs in the meanwhile. The product, of modern office style, helps improve the office level
Product Message
Chat Online 编辑模式下无法使用
Chat Online inputting...