Seat Pop Pin Knob Size 1" Thread Pin M16 - Dia 5/16" Thread Length 0.79" Black Nautilus Elliptical Parts vHexagon Shape for Stability: These

vHexagon Shape for Stability: These dumbbells' distinctive hexagonal form guarantees stability and keeps them from rolling when set on the ground

1 - NTEVEX75011

increased range of motion

U618 - 100653

Item Part #: 1000449542

Seat Pop Pin Knob Size 1" Thread Pin M16 - Dia 5/16" Thread Length 0.79" Black Nautilus Elliptical Parts vHexagon Shape for Stability: TheseCondition New Seat pop pin knob size 1" (50mm) Thread of pin M16 (5 8") Fine Thread Pin diameter: 5 16" (8mm) Thread Length 0. 79" (20mm) Black Commercial & Residential Indoor Cycle Stationary Bike Levers Pop Pins Knobs and Resistance Indoor Cycle Parts Pop Pins Knobs Levers Resistance