Midwest Fastener has a complete line of fasteners to meet consumer needs. The company uses proprietary planogramming software to produce intelligent suggestions for an excellent product mix. We are committed to continuous quality improvement and offer products that consistently conform to global standards and fitness for purposes. Features 10 x 3 Composite Deck Screws Fatigue testing machine Elevated temperature Stress Rupture Hardness testing Plating thickness testing Salt spray testing De-embrittlement testing Made in Taiwan 20 PiecesSpecifications Diameter: No.10 Material: Steel Finish: Brown Head Style: Pan (T-20 Star Bit) Style: Composite Type: Deck Screw Application: Composite Wood Decking Length: 3&