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Strong-Drive® SDCP TIMBER-CP Screw 

Strong-Drive® SDCP TIMBER-CP Screw

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The Strong-Drive SDCP Timber-CP screw is a structural fastener available in a variety of lengths and is designed for cross-laminated timber (CLT) and mass timber construction, as well as 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 and excellent load capacity. The large, flat head and underhead nibs provide for clean countersinking, flush with the surface. Predrilling is not typically required. For interior and dry applications only.

Key Features

  • Flat-head with nibs help countersink the screw for a flush finish
  • 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)
  • Type-17 point for fast starts
  • Available in 0.315” x 3 1/8”, 4 3/4", 5 1/2", 6 1/4", 7", 8 5/8", 9 1/2", 11";   0.390” x 4”, 6 1/4”, 7 7/8”, 9 1/2”, 11”, 12 1/2”, 14”

Applications

  • CLT wall-to-wall, floor-to-floor, panel-to-beam, panel-to-wall, surface spline, lap joint and ledger connections, general timber framing

Product Includes

  • Retail and bulk packs include 6-lobe driver bits

Related Literature

Product Information Table

Fastener Production Information and Stuff & Things
New products
Model No. Coating/Material Length (in.) Head Diameter (in.) Shank Diameter (in.) Drive Type Head Type Thread Length Point Type Packaging Qty.
SDCP221100 Yellow-Zinc Coated 11 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP221100-R50 Yellow-Zinc Coated 11 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP221134 Yellow-Zinc Coated 11 3/4 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP221134-R50 Yellow-Zinc Coated 11 3/4 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP22318 Yellow-Zinc Coated 3 1/8 0.575 0.225 T40 6-Lobe Flat Head with Nibs 2 Type-17 Point 250
SDCP22318-R50 Yellow-Zinc Coated 3 1/8 0.575 0.225 T40 6-Lobe Flat Head with Nibs 2 Type-17 Point 50
SDCP22434 Yellow-Zinc Coated 4 3/4 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP22434-R50 Yellow-Zinc Coated 4 3/4 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP22512 Yellow-Zinc Coated 5 1/2 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP22512-R50 Yellow-Zinc Coated 5 1/2 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP22614 Yellow-Zinc Coated 6 1/4 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP22614-R50 Yellow-Zinc Coated 6 1/4 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP22700 Yellow-Zinc Coated 7 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP22700-R50 Yellow-Zinc Coated 7 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP22858 Yellow-Zinc Coated 8 5/8 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP22858-R50 Yellow-Zinc Coated 8 5/8 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP22912 Yellow-Zinc Coated 9 1/2 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP22912-R50 Yellow-Zinc Coated 9 1/2 0.575 0.225 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 50
SDCP271100 Yellow-Zinc Coated 11 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 150
SDCP271100-R30 Yellow-Zinc Coated 11 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 30
SDCP271212 Yellow-Zinc Coated 12 1/2 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 150
SDCP271212-R25 Yellow-Zinc Coated 12 1/2 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 25
SDCP271400 Yellow-Zinc Coated 14 0.700 0.275 T40 6-Lobe Flat Head with Nibs 2 Type-17 Point 150
SDCP271400-R25 Yellow-Zinc Coated 14 0.700 0.275 T40 6-Lobe Flat Head with Nibs 2 Type-17 Point 25
SDCP27400 Yellow-Zinc Coated 4 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP27400-R30 Yellow-Zinc Coated 4 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 30
SDCP27614 Yellow-Zinc Coated 6 1/4 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP27614-R30 Yellow-Zinc Coated 6 1/4 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 30
SDCP27778 Yellow-Zinc Coated 7 7/8 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP27778-R30 Yellow-Zinc Coated 7 7/8 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 30
SDCP27912 Yellow-Zinc Coated 9 1/2 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 250
SDCP27912-R30 Yellow-Zinc Coated 9 1/2 0.700 0.275 T40 6-Lobe Flat Head with Nibs 3 1/8 Type-17 Point 30

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT