3/8 Inch X 1-1/4 Inch Zinc Spring Steel Split Spring Pin After mixing it forms an

After mixing it forms an industrial-strength polymer compound that can be molded into shapes or used to build up patch and repair steel components

in the manufactured housing industry to seam bottom boards and for patching seaming and sealing

Reusable stone-like abrasive brick slowly wears down with use exposing a fresh surface for each use

Do not use on marble aluminum copper or wood that is unfinished unsealed unpainted waxed oiled or worn

3/8 Inch X 1-1/4 Inch Zinc Spring Steel Split Spring Pin After mixing it forms anA spring pin is a hollow split dowel pin that exerts uniform outward pressure when fitted into a nut or shaft hole. Also called a roll pin the spring pin withstands side loads and rotational friction making it ideal for securing shaft and axle connections. Spring pins are also easy to insert and remove. For higher load applications where vibration and shocks are a problem use a coiled spring pin.