One of the originators of auto-feed technology; MURO has been a leader in the development of Auto-Feed Screw Driving equipment and collated fasteners since they were first introduced in the mid-1980s. MURO has helped change the industry standard and currently offers the widest range of tools and fasteners on the market. Whatever the application; construction, manufacturing, or industrial, MURO has a coil or strip feed system to meet your needs. MURO continues to meet the challenges of today's demanding work environments and has a proven reputation for quality and performance throughout the industry. All MURO tools are backed by a complete one-year warranty. MURO #8 x 1-3/4" Square Drive Flathead Twin Thread Wood Screws for subfloor and underlayment work with the MURO FDVL41 Speed Driver. These screws come in a box quantity of 2700 and are coated in Yellow Zinc to ensure lasting quality and strength. On average, 1.3 screws are required per square foot, meaning 1 box of 2,700 screws will complete a 2,077-square foot project. Specifications: Quantity/Box: 2700 (Amount can cover subfloor and underlayment work up to approximately 2,077 square feet.) Drive: Size (D x L) #8 x 1-3/4in. Thread: Twin Fast Screw Tip: Sharp Point Coating: Yellow Zinc Description: Flat Head