The Strong-Drive SDCP Timber-CP screw is a structural fastener available in a variety of lengths and is designed for cross-laminated timber construction, mass timber construction and general interior applications. These partially-threaded, 0.315"- and 0.390"-diameter structural fasteners are designed to pull structural members together with superb holding power. The large flat head with underhead nibs provides for clean countersinking. The SDCP Timber-CP has a yellow zinc coating, a robust knurled shank and Type-17 point for fast starts and low-torque driving.

Features

• Flat-head with nibs help countersink the screw for a flush finish
• Designed to be countersunk so that head is flush to wood surface
• Partially threaded with aggressive thread to provide high pullout resistance
• Heavy-duty shank provides strength and durability
• Head stamp includes length in mm for inspection
• Yellow-zinc coating
• Shank knurl aids in torque reduction
• Deep 6-lobe recess for a secure drive (replacement bit: BIT40T-134-R2)
• Type-17 point for fast starts
• Thread Length: 3 1/8"

250 pcs/ctn