1.Worms,the worm drive

2.We can do many kinds of finish (such as different kinds of Zinc plating,Nickle,Blacken,many kinds 

   of anodizing ang so on) as our customers' requirement.

3.Our company are experienced in manufacturing the special fasteners.such as standoffs shafts,  

   pins, special screws & nuts and different kinds of fasteners.  

4.Delivery time:

   Our deadline for sample is 3-7 days, mass prodncition delivery time is about 10-15 days,however 

we still need to judged according to your purchase order and your urgent.

5.Payment:

   TT/LC

   OEM are Welcome!