21° Framing NailerThe Banks 21 Framing Nailer is designed to handle all types of framing and sheathing. This rugged nailer shoots full round head plastic collated nails from 2 in. to 3 1 2 in. long. The firing mechanism can be switched easily from sequential to contact trip and a dry fire lockout prevents damage to the piston driver. Fast rear load magazine. Great drive power for all types of framing and sheathing jobs Adjustable depth of drive controls fastener depth