Perky-Pet 5141-2 Wild Bird Feeder, 18-7/64 in H, 3.5 lb, Metal, Clear, Hanging Mounting Decor. Structural Hardware Impacts per minute 0 to

Impacts per minute 0 to 2700 ipm

subtract 1-3/8 in per joint

cobalt and black oxide)

it can roll through doorways

Perky-Pet 5141-2 Wild Bird Feeder, 18-7/64 in H, 3.5 lb, Metal, Clear, Hanging Mounting Decor. Structural Hardware Impacts per minute 0 toThe Perky Pet squirrel slammer wild bird feeder features a distinctive weight activated slammer that closes its feeding ports instantly under a squirrel's weight ideal for those with heavy squirrel traffic. The feeder also protects against larger birds, if you prefer, with its adjustable weight setting. The feeder is a breeze to fill and clean and is sure to keep birds happy all season long.