• Model NO.：M3*8.5
• Application：Machinery, Chemical Industry, Environmental, Building
• Finish：Passivation
• Neck：Square Neck
• Plating：Black Zinc or Ruspert
• Raw Material：A4-80
• Length：6mm-350mm
• Diameter：2.5mm ---48mm
• Transport Package：Box, Bag, DIY, Carton, Pallet, etc
• Specification：DIN, ANSI, Jb, GB
• Origin：China
• HS Code：7318
• Production Capacity：50000kpcs,Month

Basic Info.

Model NO. M3*8.5 Application Machinery, Chemical Industry, Environmental, Building Finish Passivation Neck Square Neck Plating Black Zinc or Ruspert Raw Material A4-80 Length 6mm-350mm Diameter 2.5mm ---48mm Transport Package Box, Bag, DIY, Carton, Pallet, etc Specification DIN, ANSI, Jb, GB Origin China HS Code 7318 Production Capacity 50000kpcs/Month

Product Description

DIN603
DIA: M6-M42
Length: 6-500mm
Beyond screw inception in 2004, has a complete range of processing equipment and production lines,
Beyond has 12 years of professional production experience and technology to provide the best service and quality
Quality products, the company has been the Beyond ideas and spirit.
Professional manufacturing: self drilling screw, self tapping screw, special screw, machine screw, all kinds of hardware manufacturing,
Whether you are an industrial manufacturer, OEM or wholesale distributor, professional contractor supplier, or retail operation, we understand your needs and have the experience and capability of consistently meeting them. 
Welcome to order or visit with samples or drawing.


The size is M12*180 with material A2-70,welcome to mail or visit for samples.


 The screw is 12#-14x120MM with carbon steel and non-conductive EPDM washer.
Generally in stock with top quality for exporting.


Size:M6*12 and M8*20 in stock,material bronze .


Size:M36*110 with material A2-70,300pcs in stock,yet with customized marking and A2-70 ,if you dont care,we would love to sell it with cost price.

Special step screw for garden machine,popular size in stock,also some machine screw with Nylock ,never loose when use on the machine.


Welcome to mail or call us for samples or goods.