Description
11990010 – Wright Hex Bolt 7/16-20 x 2 3/4″ Z5 (Genuine OEM Part)
The Wright 11990010 is a genuine OEM hex bolt designed to provide secure and durable fastening for compatible Wright commercial mowers and outdoor equipment. This bolt features a 7/16-20 thread size and 2 3/4-inch length, making it ideal for critical structural, deck, or suspension mounting points where strength and clamping force are essential.
Manufactured to Wright’s original equipment specifications, this hex bolt is made from hardened steel with a Z5 corrosion-resistant finish to withstand moisture, vibration, and demanding outdoor environments. Using authentic Wright hardware ensures proper fit, reliable performance, and extended service life.
Product Details
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Manufacturer Part Number: 11990010
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Brand: Wright
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Part Type: Hex Bolt
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Thread Size: 7/16-20
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Length: 2 3/4 inches
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Finish: Z5 corrosion-resistant coating
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System: Fastening hardware
Function
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Provides secure fastening for frame, deck, and component assemblies
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Maintains clamping force under vibration and load
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Resists corrosion and wear
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Ensures correct bolt fit and torque retention
Compatibility
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Fits select Wright commercial mower models
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Commonly used in structural and high-stress assembly locations
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Always verify part number and bolt size before installation
How It’s Used
This hex bolt installs into threaded holes or paired with nuts on the mower’s frame or subassemblies. Proper thread engagement and tightening to manufacturer specifications help ensure safety and reliability.
Suggested Maintenance
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Inspect bolts during routine service
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Replace if bent, corroded, or with damaged threads
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Tighten to specified torque values
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Use OEM-specified hardware for best results
The Wright 11990010 Hex Bolt 7/16-20 x 2 3/4″ Z5 is a reliable and robust fastening solution for demanding structural applications in Wright commercial equipment.
