Hex Nut: 2-1/4 - 4, Grade 1215 & 12L14 Steel MPN:UM036AG1F006340

The 2-1/2 - 4 ACME steel left hand hex nut is a versatile fastening product widely used in various industries for securing components and assemblies. Manufactured from high-quality carbon steel materials, it offers durability, strength, and resistance to wear and corrosion. With a 60 degree internal angle, these nuts are compatible with grade 5 bolts, and require a specific wrench or driver for proper installation. Due to its left hand thread configuration, this nut is commonly used in applications where the bolt is on the outside of the component being fastened. Some industries that can benefit from using Acme steel left-hand hex nuts are automotive, construction, heavy machinery manufacturing, and agriculture. It provides a reliable, low-cost solution for creating secure mechanical joints without slipping or loosening over time.