Hex Nut: 1-1/4 - 5, Grade 303 Stainless Steel MPN:US020AG1F003045

The 1-1/4 - 5 Acme Stainless Steel Left Hand Hex Nut is an essential component used in a wide range of industries, such as construction, automotive, marine, and hardware manufacturing. Its primary function is to provide theft-resistant locking capabilities for various fasteners. This nut features a unique thread design that ensures easy installation and tightening on screws or bolts with an Acme Thread (AKA ACME). The stainless steel material offers corrosion resistance, making it suitable for use in harsh environments such as near saltwater or chemical exposure. Its left-hand orientation eliminates the need for additional washers to prevent loosening caused by vibration or stress. Typical users include engineers, contractors, and maintenance professionals who rely on these high-quality hex nuts to secure critical components in their work.