Daggerz 1/4"-20 x 3-1/4" Self-Drilling Metal Screw W/Wings, Phillips Flat Head - Zinc, Qty. 900 Channel Brackets Temperature rating: Rated for up

Temperature rating: Rated for up to 500°F with a continuous rating of 437°F

Precision Internal Threads: Engineered for smooth and secure fitment on threaded rods

The 1-5/8" x 1-5/8" Short Slotted Strut Channel 18" - Hot-Dip Galvanized is a versatile and durable component designed for various structural and support applications

650" washer head - distributes load and resists pull-through on heavy timber

allowing for efficient installation into metal and wood substrates

Daggerz 1/4"-20 x 3-1/4" Self-Drilling Metal Screw W/Wings, Phillips Flat Head - Zinc, Qty. 900 Channel Brackets Temperature rating: Rated for upThe Daggerz Self Drilling Metal Screw with Wings is engineered for reliable fastening where wood meets steel. Its unique winged design creates a clearance hole through wood before snapping off at the metal surface, preventing wood splitting and ensuring smooth engagement with steel. The flat head provides a flush, finished look, while the #3 phillips drive delivers strong engagement for easy driving and reduced cam out. Finished with Dagger Guard