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Double Acting Pins are activated by pull or push motion and are ideal for quick removal and insertion. When the handle is pushed, the locking balls release and and the pin can be placed in one, easy motion. Similarly, pulling on the handle releases the locking balls and the pin can be removed swiftly. The stainless steel build gives corrosion resistance for increased durability. All of our Double Acting Pins meet or exceed NASM 23460 and MS17989 design specifications. Monroe offers an optional drive out feature, for removing pins under slight shear load, where the center spindle of the pin extends beyond the shank end. Additionally, four ball options are available upon request.
Unit of Measure



N/A 17-4 Stainless

A - Pin Diameter

N/A 0.373 in


N/A 0.830 in


N/A 1.50 in


N/A 1.090 in


N/A 0.080 in


N/A 0.156 in


N/A 1.938 in

G - Handle Length

N/A 2.025 in

Grip Length

N/A 0.75 in

K (Min)

N/A 0.445 in

B - Ball Grip Diameter (+/- .005)

N/A 0.440 in

C - Lead Length (Max)

N/A 0.510 in

E (Min) - Handle Diameter

N/A 0.510 in

E (Max) - Handle Diameter

N/A 0.630 in

F (Min) - Handle Width

N/A 1.000 in

F (Max) - Handle Width

N/A 1.125 in

K (Max)

N/A 0.540 in


N/A 111111111111 in²

Material (Pin)

N/A 17-4 Stainless

Country of Origin

N/A -


N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.

Product Guide

N/A Plungers & Pins Guides