Swimbait Insert Weight (Line Thru) 4 Cavity

This swimbait insert weight mold is available in 3 sizes.  1/4, 3/8, or 1/2 oz.  If you buy all three sizes (at the same time) an automatic discount is applied.  The pull pin is 3/32 inch in diameter. 

You may notice only one side of the mold has a casting sprue and gate into the cavity.  This is deliberate so that you do not crush the thru hole when you cut the insert at the gate.  

The intended application is to place this in a mold and pour the swimbait around them.  For best use it is suggested that you paint or powder coat using a plastisol safe coating before using.

Generally its easier to manage the castings if you pull the pins before de-molding, then cut sprue off after.