material: ABS, bakelite
type: with brass insert
with thread rod
color: black, red is usual
other colors need custom-made
Characteristic is, not conductive, high temperature resistance, high strength, is used in electrical appliances, like wood and insulation of high plasticity is good, so called "bakelite". Bakelite is powdery phenolic resin, added sawdust, asbestos, or clay mixed saw, at high temperatures with mold is pressed out of the finished product, the phenolic resin is the world's first synthetic resin.
Bakelite (bakelite): surface hard, brittle and fragile, percussion a wooden sound, multi opaque dark (brown or black), in hot water in the same soft. Is an insulator, and its main ingredient is the phenolic ester.
surface: bright
d | D | L | l (mm) |
| M4 | 16 | 11 | 10 15 |
| M5 | 20 | 13 | 10 16 25 40 |
| M6 | 25 | 18 | 16 25 40 |
| M8 | 32 | 18 | 16 25 40 |
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.
Our company has always insisted on relying quality to seek survival, benefit to seek development. Use fine after-sale service to meet the needs of consumers. Honesty and credit. Products are sold well all over our country. Warmly welcome all fields of friends to visit our company and negotiate trade.
We sincerely welcome new and old customers at home and abroad. Let us work together to develop the international market.
Welcome to order, we will serve you.
