Our screws are brand new.  They are made of marine grade alloy 651 Silicon Bronze for dependable corrosion resistance.  All screws have 2/3 cut threads of the shank and the full-body diameter shank.  Boat builders' favorite! 

We ship worldwide.  Should you have any special requirements, please feel free to let us know.

Below are Holder King products which helps you use tablets or iPads hands free and improve health.  Please click on images for more details.

Armed with T-clamp for both vehicles and rooms	Armed with T-clamp rooms only
T-clamp together with dual heads base clamp	T-clamp for tripods with 1/4-20 male threads
Version for both vehicles and rooms.	Version for rooms only.
Handle to hold iPads with one hand comfortably.	Handle+connector for easy tripod mount.