uxcell Momentary Electric Tool Power 255 Cut-off Machine Trigger Switch Product Name : Trigger Switch;Fit for : 255 Cut-off Machine Action Type : Momentary;Mount Hole Diameter : 4.5mm/ 0.18" Size : 8.6 x 2.2 x 5cm/ 3.39" x 0.9" x 1.97" (L*W*H);Material : Plastic, Matel Color : Black;Weight : 35g Package : 1 x Trigger Switch