MST Alum. reinforced turnbuckle 3X40 () (2

The MST 3x40mm Aluminum Reinforced Turnbuckle is a machined aluminum option that will reduce weight and add a custom touch to any model that uses a 3x40mm turnbuckle. The turnbuckles are marked with a notch to indicate direction, use a 4mm wrench for adjustment, and are available in a variety of colors to allow for a personalized look.