- MADE USING GRADE 8 STEEL: Appropriate for marine and heavy machinery applications (match with Grade 8 washers and nuts)
- 5/8 in.-18 SAE FINE THREAD: Matches bolts or rods of a 5/8 in.-18 fine thread size
- DO NOT OVERTIGHTEN: Overtightening risks stripping of threads upon installation
- PART OF A COMPLETE FASTENING SOLUTION: Use with bolts, threaded rods, or washers of the same thread size and finish
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