Spring Plunger Nose Shape Ball Plunger Material Steel Plunger Dia 1/4 in Plunger Projection 0.0900 in Mounting Type Press Fit Body Length 0.6430 in Final Nose Force 5 lb Flange Thickness 0.0450 in Initial Nose Force 2 lb With Flange Yes Application For Use with Wood Plastic Aluminum Body Finish Black Oxide Body Material Steel Flange Dia 3/8 in Retractable No Package Quantity 5