Roll Pin Punch Sizes

Roll pin punch set.

Roll pin punch sizes.

Amazon s choice for roll pin punch set. With these pins becoming so common in guns having the right punches to remove them is absolutely necessary. 9 pieces roll pin punch set gunsmithing kit removing repair tool with holder for automotive watch repair jewelry and craft 9 pieces 4 6 out of 5 stars 961. Because of the hollow thin wall construction of a roll pin a standard pin punch will often collapse mar or distort the end of the pin or be driven into and jammed inside the hollow core of the roll pin.

Spring pins roll pins split pins size table ansi asme b18 8 2 hardware ansi menu the following is dimensional and general data for spring pins recognized as american national standard which are widely used in general industrial applications per. Could somebody please tell me what size roll pin s w uses to pin their front sight on their new model 686 s. Our drive pin punches have been machined to exacting tolerances for accurate driving without damaging the pin or hole. Solid steel punches with long parallel ground points and knurled section for better gripping.

I measured the hole pin under a magnifying glass using dial calipers laying them over the hole and came up with 065 yet when i place a 1 16 in. Price and other details may vary based on size and color. These punches are the only way to remove and re use roll or spring pins without causing glaring damage to the pins. Not sure exact size but the definitely are bigger than stated size and they compress smaller to go in a hole.

Drill bit gage plate google search. Usually 250 roll pin needs 265 hole to go in by hand. Take roll pin and use a drill bit gage plate the ones with holes drilled in a plate to quickly find drill bit size. Standard pin punches should never be used on a roll pin.