A wood screw generally has an unthreaded shank below the head. It is designed to attach two pieces of wood together.
A tapered shank screw for use exclusively in wood. Wood screws have a smooth shank that allows the screw to pull the two pieces of wood together for a tight joint. Wood screws also taper along the threaded portion optimizing the screws holding power in wood.
Hillman #14 x 1-3/4-in Silver Zinc-Plated Flat Interior/Exterior Wood Screws | 491239
UNIQANTIQ HARDWARE SUPPLY #12 X 1-1/4 Zinc Washer Head Machine Screws
Diameter: #14, Length: 1-1/4, Material: Steel, Finish: Zinc, Head Style: Flat (Phillips), Type: Self-Drilling Screw, A self-drilling screw, or tek
#14 x 1-1/4 Zinc Plated Steel Phillips Flat Head Self-Drilling Screws
Bolt Dropper Stainless Steel Pan Head Machine Screw, 25pcs Silver : Target
Glvaner #4 x 5/8 inch Length Flat Head Wood Screws Sheet Metal Screw 100 pcs 304 Stainless Steel 18-8 Self Tapping Screw - Yahoo Shopping
Wood Screws - Ace Hardware
1/4-14 x 2 Type AB Self-Tapping Screws / Phillips / Pan Head / Steel / Zinc Plating (Quantity: 500 pcs)
Diameter of the Head: 6.9mm; Height of the Head: 2.1mm; Phillips Drive Size: #2 Thread Size: #4; Thread Type: Coarse Thread (UNC); Thread Coverage
#4 x 1 (100 PCS) Truss Head Wood Screw Sheet Metal Screw, Self Tapping Tip, Phillips Drive, 18-8 Stainless Steel 304, Brgiht Finish
Glvaner #4 x 5/8 inch Length Flat Head Wood Screws Sheet Metal Screw 100 pcs 304 Stainless Steel 18-8 Self Tapping Screw - Yahoo Shopping
Everbilt #14 x 1-1/4 in. Phillips Pan-Head Sheet Metal Screws (6-Pack) 24991 - The Home Depot
8-14 x 1 Square/Phillips Pan Head Sheet Metal RV Screw, White - Hi-Line Inc.