The kit includes 850 stainless steel roll pins in 8 different diameters suitable for a wide range of gun needs and other shop jobs.
Roll pins in the kit can be used for making jigs, fixtures, or as replacements for taper pins, dowels, and set screws, and they won't slip out due to vibration.
These roll pins do not require threading or tapping, are easy to cut to any length, and can be safely removed with Roll Pin Punches.