A2 A4-70 A4-80 Stainless Steel SS304 SS316 316L Hex Head Lag Wood Screw DIN571

We are in line with the 'customer-oriented' service policy, committed to in-depth understanding of GB spring washers, wheel lock nuts, Flange Bolt market, focusing on customer needs in this field. Enhancing independent innovation capabilities is not only a key part of our global development strategy, but also an important driving force for the company's future development. We views the industry market development rationally and objectively, and attaches importance to brand management and overall image promotion. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading machine screw manufacturers and suppliers in China, welcome to buy machine screws, torx screws, hex screw, stainless steel fasteners from our factory and company.

From raw materials to end product delivery,Shanghai Jinrui has a strict control program. Accurate completion is done about wiring- roughing – annealing- pickling - drawing - heading - rolling - heat treatment -surface treatment -packaging and other aspects. Machine screws have many different head styles and screw drives. Machine Screws are available in a variety of drive and head styles, materials and platings.For Binding, Button, Fillister, Hex, Hex Washer, Pan, Round and Truss heads, measure length from under the head. For Flat and Oval heads, length includes head height. 

Size: M3-M6(diameter from 3mm-6mm, length from 6mm-120mm).

Head: Hexgon,Round, pan, countersunk,truss,oval,etc.

Slot: Philips, pozi,square, torx,etc.

Finish: Zinc, Chrome,Electrophoresis,Dacromet, Ruspert,etc

Color: White,yellow, black, silver,colorful,etc.

Usage: Funiture, appliance, automobile,electronic industry,hardware &electrical Machinery,buliding, infrastructure,aviation,etc.

Our advantage is to have a unified brand image system, marketing system, and standard training system to ensure the reputation of our A2 A4-70 A4-80 Stainless Steel SS304 SS316 316L Hex Head Lag Wood Screw DIN571. We spare no efforts to introduce the international standardized management system into our companies. We gain much affirmation and compliment from the public. Our web-site shows the latest and complete information and facts about our merchandise list and company.