Big Timber CTX176 T-40#17 x 6" Construction Lag Screw Knurled Shank Type-17, Bronze, (250per Pack) Smiley Paws 5/16" x 20 Gauge Divergent

5/16" x 20 Gauge Divergent

Heavy-Duty Steel Construction – Durable staples designed to resist bending and deliver strong holding power

Spiral Notches in Threads: Cut through fibrous materials & greatly reduce the torque needed to drive the screw without affecting holding power

use dry or with a restorer

Shipping Weight 107 lbs

Big Timber CTX176 T-40#17 x 6" Construction Lag Screw Knurled Shank Type-17, Bronze, (250per Pack) Smiley Paws 5/16" x 20 Gauge DivergentHeat treated & hardened, these screws are stronger & more durable than ordinary lag screws A built on round washer head with smooth edges gives a professional finish 1200 Hour corrosion resistance in both ACQ and salt spray conditions Deep, wide, sharp threads provide maximum holding power; cut cleanly and easily Drive: T 40; #17 x 6"