Big Timber 5STH94 9 x 4-Inch 316 Stainless T-20 Trim Head Wood Screw 5 Lb

Product Description

STH STAINLESS STEEL TRIM HEAD WOOD SCREW

ULTIMATE CORROSION-RESISTANCE Trim Head

AVAILABLE SIZES: #9 x 1-5/8ʺ to #9 x 4ʺ

AVAILABLE DRIVE AND SHANK SIZES: T20 (#9) DIAMETER / DRIVE LENGTH 0.118" / T20 1 5/8 – 4"

FEATURES

• 316 Grade Stainless Steel for Superior Interior/Exterior Corrosion Resistance
• Marine Grade Stainless Steel with high tensile, torque, and shear strength
• Deep Six-Lobe Star Drive Recess reduces cam-out end load
• Handles 2X the torque as Phillips or Square Drive while extending the life of the bit
• Small head design for a clean finished look
• Under-head cutting nibs to aid in self countersinking
• Precision cut knurl enlarges hole to reduce splitting and drag to help draw lumber together
• Type 17 tip for faster precise starts which eliminate “walking” - Provides for easy insertion without pre-drilling
• Aggressive Thread for great withdrawal strength
• Self-Countersinking Screw Head (0.24" Head Diameter) Compatible with treated lumber, but areas within one mile of saltwater, near swimming pools, exposure to corrosive chemicals, or other areas where corrosion is more likely to occur, such as livestock confinement, using the proper size, grade and type of Big Timber Stainless Steel Fasteners should be considered if available.

COMMON USES INCLUDE

• Coastal Area Construction
• Salt Spray Exposure
• Corrosive Environments Such as: -Livestock Confinement Operations - Pool Decks
• Decking
• Siding
• Trim Boards
• Window Trim Boards
• Door Trim Boards
• General Construction Use

NOTE: Always follow lumber manufacturer’s recommendations.

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