11990019 – Wright Allen Bolt 1/4-20 x 2" (Genuine OEM Part) The Wright 11990019 is a genuine OEM Allen (socket head) bolt designed to provide secure fastening for compatible Wright commercial mowers and outdoor power equipment. Featuring a 1/4-20 thread size and 2-inch length, this bolt is ideal for applications requiring a strong, compact fastener with a flush socket head. Manufactured to Wright’s original equipment specifications, this Allen bolt is made from hardened steel to deliver dependable strength and long service life. Using genuine Wright hardware ensures proper thread engagement, accurate fit, and reliable performance. Product Details Manufacturer Part Number: 11990019 Brand: Wright Part Type: Allen (Socket Head) Bolt Thread Size: 1/4-20 Length: 2 inches Head Style: Allen / Socket head System: Fastening hardware Function Provides secure fastening where a low-profile head is required Ideal for assemblies with limited clearance Maintains clamping force under vibration and load Ensures correct thread engagement and torque retention Compatibility Fits select Wright commercial mower models Typically used where socket-head bolts are specified Always verify part number and bolt size before installation How It’s Used This Allen bolt installs into a threaded hole using a hex (Allen) key or socket driver. Its compact socket head allows installation in areas with limited clearance while providing strong, reliable fastening. Proper torque and correct tool size are essential to prevent fastener or tool damage. Suggested Maintenance Inspect bolts during routine equipment service Replace if stripped, corroded, or bent Ensure Allen key fits snugly before tightening Use OEM-specified hardware for best results The Wright 11990019 Allen Bolt 1/4-20 x 2" is a dependable fastening solution for applications that require strength and a low-profile head in tight spaces.