M6-M8-M10M12 Index Plunger with Ring Pull Spring Loaded Retractable Locking Pin

Ball Plunger Set Screw 1/2-13 x 3/4in Steel Flat Head Slotted 5pk

Spring Plunger Set Screw 1/2-13 x 1in Steel/Nylon Flat Slotted 5pk

Plunger Set Screw 1/4-20 x 5/8in Flat Head Steel/Nylon Black Oxide 5pk

#5-40 X 5/8 In Slotted Round Machine Screw, Zinc Plated Steel, 100 Pk,

M6 M8 - M16 Index Plunger With Ring Pull Spring Loaded Retractable Locking Pin

Positioning Set Screw 1/2-13 x 3/4in Steel/Nylon Flat Slotted Tip 5pk

5/16-18 Threads 1.187" Long Spring Loaded Plunger SL-6N Allen head set screw