The Tecumseh 650988 Engine Screw helps securely fasten compatible engine components in their proper positions during operation. This screw features a 1/4-20" thread size and 2-9/32" length, providing the fastening connection required for compatible applications. Properly fitted hardware helps maintain component stability and supports reliable engine assembly. Replacing a worn, damaged... https://www.wholetoolbox.com/tecumseh-650988-screw-1-4-20-x-2-9-32/650988.html