20d (4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 25lb (1,000 fasteners) Strut Channel the Simpson Strong-Tie S12300HDUC Self-Drilling

the Simpson Strong-Tie S12300HDUC Self-Drilling Hex Washer Head Screws in 305 stainless steel offer lasting strength and durability

Reinforced U-Shaped Design: Enhances strength for a more secure connection

The 1-5/8" x 13/16" Solid Strut Channel 4 ft

The Simpson ECCU44 End Column Cap with Uplift enhances the strength and stability of your construction projects

20d (4") Preservative-Treated Wood Decking Nail, Annular Ring Shank, 25lb (1,000 fasteners) Strut Channel the Simpson Strong-Tie S12300HDUC Self-DrillingSimpson T20PTDB wood decking nails are available in either type 304 or type 316 stainless steel for superior corrosion resistance. Checker pattern on nail head blends well with wood grain, reduces glare from sunlight and accepts surface finishes. Annular ring shank increases pull out resistance to provide a secure attachment that reduces cupping.