white self tapping screws for sale, brand-new and used.

LOT OF 3 NEW / UNUSED DORMA 8616 ARP COV SNB1 689 COMMERCIAL DOOR CLOSER The three Commercial Door Closer's in the WHITE boxes are complete. 2 of which come with instructions and cut sheets. 1 does not have the instructions or cut sheet.

Comes in blended colors to match facing choices of white or black vapor barrier. Fasten directly to steel framing system's or wood structures with self tapping 3/4 inch hex or flat head screws provided by others. Applying the banding 2-3 foot apart that holds strong for many building retro fit or new construction installations.

NEW AS-6DOF 6DOF robot manipulator metal chassis KIT for Arduino Mechanical arm is the most widely in the field of robot technology in the practical application of automated machinery, in the industrial manufacturing, medical treatment, entertainment services, teaching application, military and space exploration, etc can all see the figure of it.