Muro #10 X 3" Twinfast Coarse Thread Screw, Bugle Head, #2 Square Drive, Type 17 Screw Tip, 316 Stainless Steel - 900 Pcs

The Muro #10 x 3; Twinfast Coarse Thread Wood Screw – 316 Stainless Steel – CS0300SEP-316 is designed for durable wood-to-wood fastening in decking, framing, and outdoor construction projects. Built from 316 stainless steel, these screws offer exceptional corrosion resistance, making them ideal for coastal environments, outdoor structures, and high-moisture conditions. Featuring a bugle head design, the screw allows smooth countersinking into wood surfaces while minimizing material damage. The #2 square drive provides improved driver engagement and reduces cam-out during installation. The screw incorporates a Type 17 cutting tip, which helps reduce splitting and allows the screw to penetrate wood quickly without pre-drilling in most applications. The Twinfast coarse thread pattern improves holding strength and speeds up installation when fastening wood components.

• 316 Stainless Steel Construction



Provides superior corrosion resistance for outdoor and coastal applications.



• Type 17 Self-Cutting Tip



Reduces wood splitting and enables faster penetration during installation.



• Twinfast Coarse Thread Design



Improves holding power and speeds up wood fastening.



• Bugle Head Countersinking



Allows the screw head to sit flush with the wood surface.



• Square Drive Stability



#2 square drive improves driver grip and reduces cam-out.