Factory-Reconditioned RIDGID ZRR250SFA 2-1/2 inch 16 Gauge Straight Finish Nailer with Magnesium Housing Fastener Type: 16 guage finish nails Fastener Range: 3/4" - 2-1/2" Collation: straight glued Magazine Capacity: 100 Nails Features magnesium housing and weighs just 3.5 lbs