Standard classification

 DIN934, DIN439, ISO4032,194 2H, A536 etc

Non-standard

Accepted ,based on drawing or prototype which from customers

 Size

 M2-M100

 Material

 Carbon steel, Alloy steel,brass & Stainless steel (A2 OR A4)

 Surface treatment

 Plain, Black, ZP,YZP,HDG,etc

 Shape

 Hexagon,square and so on

 Effect

 Used widely, the fastening force is relatively large.

 Trade Terms

EXW ,FOB

 Payment Terms

 T/T,PAYPAL ,WESTERN UNION

 MOQ

 5,000Pieces 

Package

PE bag or carton box or customized

 Shipment Port

 Guangdong  & Shenzhen

HS code

7318160000

 Delivery Time

15-25 working days or can be negotiated