Senco 08F175Y Duraspin Number 8 by 1-3/4-Inch Flooring to Wood Collated Screw (1,000 per Box) This product is easy to use This product is highly durable This product is manufactured in China 8" x 1-3/4" screws for attaching flooring materials to wood subflooring Packaged in unique see-through tub for accessibility 1,000 screws for extended flooring jobs Duraspin design for easy spinning and strong attachments