China mechanical zinc Manufacturers, Suppliers, Factory

The self tapping hex bolts is produced by the Gangtong Zheli Factory. As the manufacturer and supplier in China, we have provided it in high quality to wholesalers all over the world. Self-Tapping Hex Bolts series is designed and manufactured in strict accordance with international and national standards such as ISO 1479, DIN 7504, and GB/T 845-846, ensuring stable and reliable thread accuracy, self-tapping performance, and connection strength. It meets the multiple demands of industrial applications for efficiency, strength, and durability.

You can rest assured to buy Hex Flange Head SS304/SS316 SCM410 Self Tapping Bi-Metal Screws with EPDM Washer from our factory.
Material:Stainless Steel;Hot Rust Treasure;Mechanical Zinc Plating;Dacromet
Grade:SS304/SS316/SS410 ; 1022A+SCM435
Min Order:100PCS each size
Sample:Free Sample
Package:Carton+Pallet
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
Delivery Time:7-30days

Gangtong Zheli is a professional leader China Self-threading Screws Self Tapping Screws for Wood manufacturer with high quality and reasonable price. Welcome to contact us.
Product name:Hot Sales Factory Direct Price Self-threading Screws Self Tapping Screws for Wood
Grade:ss304 ss316 ss410
Min Order: 1000PCS each size
Sample: Free sample
Certificate: ISO9001: 2015

Buy Carbon Steel ASTM A325 HDG Heavy Hex Head Structural Bolt And Nut which is of high quality directly with low price.
Production technology: auto, mechanical, construction, power, railway, household electrical appliances,solar mounting and chemical Industry
Package: Carton+Pallet
Min Order: 500pcs
Sample: Free sample
Certificate: ISO 9001:2015
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB

You can rest assured to buy stainless steel Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer from our factory.
Product name:stainless steel Hex Washer Flange Self Tapping Bi-Metal Screws with EPDM Washer
Material:stainless steel
Grade：ss304 ss316
Min Order: 100PCS each size
Sample: Free sample
Package: Carton+Pallet
Standard: DIN,ASTM/ASME,JIS,EN,ISO,AS,GB
Delivery time:7-30days

Hex Threaded Coupling Nut for Fastener Connection links studs for extension. Hex shape allows easy wrench tightening. Galvanized carbon steel & stainless steel fit machinery and steel frames. CNC lathe makes precise threads, standard sizes are stocked. Ningbo Gangtong Zheli Fasteners Co., Ltd.