1-1/2 FLUTED MASONRY NLS 5LB (970774 DEFENDER SECURITY Detachable round and square corner

Detachable round and square corner faceplates

Positive push button locking device provides a secure lock and is easily maintained in the field

HOLLOW SOCKET designed for clearing long thread applications and use on long bolts or studs

Approved for water service lines and burial applications including being buried under concrete

Strips 8-22 AWG

1-1/2 FLUTED MASONRY NLS 5LB (970774 DEFENDER SECURITY Detachable round and square cornerFlat head. Diamond point. Fluted shank. Tempered hardened steel. Fluted shank rotates and bores into concrete. Warning: safety goggles must be worn when driving these nails. CAUTION! WATCH ORDERING UNITS.