GRK Fasteners 12137 Round Head Rugged Structural Screws, 50 Count Oscillating 1/4" Shank - 1-7/8" O

1/4" Shank - 1-7/8" O

Designed for use with high speed die grinders

Apply to interior wood floors

brass pins

non adjustable regulator prevents heater from over firing

GRK Fasteners 12137 Round Head Rugged Structural Screws, 50 Count Oscillating 1/4" Shank - 1-7/8" OHighlights: Color: Yellow Callout Size: No. 10 Length: 3 1 8 inch Drive Style: Star Head Type: Round Head Product Type: Rugged Structural Screws Number in Package: 50 pk Packaging Type: Clamshell Thread Type: W Cut Indoor or Outdoor: Indoor and Outdoor Self Tapping Finish: Climacoat Driver Bit Included Material: Steel Self Drilling W Cut provides low installation torque which allows for fast driving and ease of install Unique thread design and washer