STL Hexagonal Nuts Hexagonal Nuts Black Oxide UNC & UNF Sizes range from 1/4" to 1-1/2" (Grade 5-8) Hexagonal Nuts Zinc Plated Sizes range form 1/4" to 1-1/4" ( Grade 2) UNC Hot Dip Galvanize Hex Nuts A325 Sizes range from 1/2" to 1-1/4" A325 Heavy Hex Nuts Zinc Plated Sizes range from 1/2" to 1 1/4" Hex Nuts A490 Sizes range from 3/4" to 1 1/2"
STL Lock Nuts STL Metric Lock Nuts Sizes range from M14 to M20 (2.0, 2.5, 3.0 thread pitch) STL Nylon Yellow Zinc Lock Nuts Sizes range form 5/16" to 3/4" Grade 8 UNC &UNF STL Stainless Steel Nylon Lock Nuts UC Sizes range from 1/4" to 3/4"
STL Heavy Duty Nuts 2H Black & Zinc Heavy Duty Nuts sizes range from 1/2" to 1 1/2" STL Flange Nuts STL Flange Nuts size range from 1/4" to 1/2" Fender Bolts M6 Standard M6 size fits most vehicles
STL T- Nuts T-Nuts 4 prong zinc plated: sizes range from 1/4" to 5/16" STL Spring Toggle Sizes range from 3/16" to 1/2" STL Machine Nuts Standard & Stainless Steel Machine Nuts 304 & 316 1/8" to 3/8"
STL Spring Nuts Short Zinc Spring Nuts sizes range from 1/4" to 3/8" STL Coupling Nuts Coupling Hex & 304 Stainless Steel UNC Nuts sizes from 3/8" to 5/8" STL Wing Nuts Wing Nuts sizes range from 3/16" to 1/2"