AllPoints 8122717 Jam Nut Zinc Plated Left Hand 1/2 20 is a precision-engineered fastener designed for industrial and commercial applications. Constructed from durable zinc-plated steel, this jam nut features a 1/2-inch diameter with a 20-thread per inch pitch, ensuring a secure lock on threaded bolts and rods. Its left-hand threading provides an inverse rotation grip, ideal for applications requiring reverse tightening, making it suitable for maintenance, machinery assembly, and equipment calibration in foodservice equipment, manufacturing, and construction sectors. With a compact 1-inch height and corrosion-resistant finish, it addresses operational stability and longevity in demanding environments.
Top AllPoints 8122717 Features
The AllPoints 8122717 jam nut is tailored for industrial screw fastening, offering reliable locking in tight spaces. Its zinc plating enhances corrosion resistance for long-term durability. The left-hand threading facilitates secure fastening in reverse-torque applications, while the 1/2-inch size ensures compatibility with standard bolts. Designed for ease of installation and re-tightening, it supports maintenance workflows in busy industrial settings, including foodservice equipment repair and assembly lines. Its 20 TPI threading guarantees precise engagement, reducing slippage and equipment downtime.
- Functionality: Secures bolts with precise 1/2" diameter and 20 TPI threads
- Material Durability: Zinc-plated steel resists corrosion in harsh environments
- Ease of Use: Left-hand threads simplify installation in reverse rotation applications
- Application Fit: Suitable for machinery, fixtures, and industrial equipment assembly
- Workflow Efficiency: Reusable design supports maintenance and repair routines
Ideal for industrial fastening, machinery repair, or equipment assembly requiring durable, corrosion-resistant lock nuts.
AllPoints 8122717 Technical Specs
The AllPoints 8122717 jam nut features a zinc-plated steel construction with dimensions of 1 inch in height, width, and depth, and a weight of 1 lb, offering robust durability for industrial fastening. Its left-hand thread design consists of 1/2-inch diameter with 20 threads per inch, compatible with standard fasteners. It is suitable for applications in environments with moderate exposure to moisture due to its corrosion-resistant zinc finish. The nut's thread engagement ensures secure fastening under operational loads, with disassembly and re-tightening performed with standard wrench tools, supporting routine maintenance tasks.
- Diameter: 1/2 inch with 20 TPI threads for secure fitment
- Material: Zinc-plated steel for corrosion resistance
- Dimensions: 1 inch height, width, and depth for compatibility
- Weight: 1 lb for manageable handling in assembly setups
- Thread Type: Left-hand threading for reverse-bolt applications
- Application Setting: Suitable for machinery, fixtures, and equipment adjustments
What is a commercial jam nut
A commercial jam nut is a small, threaded fastener used to lock a bolt or nut in place, preventing loosening due to vibration or operational torque. The AllPoints 8122717 jam nut is designed with left-hand threading, allowing it to tighten counter to standard rotation. It is installed in machinery, industrial equipment, or foodservice gear that requires secure fastening and maintenance stability. Specifically, the nut’s zinc coating offers enhanced durability, making it a reliable choice for moderate-stress applications in various industrial or commercial settings, including equipment calibration and fixture assembly.
Top industrial fasteners for moderate-demand maintenance and assembly in foodservice and industrial environments
The AllPoints 8122717 jam nut provides durable, corrosion-resistant fastening for industrial and commercial equipment. Designed for moderate workloads, it supports precise locking in machinery, fixtures, and maintenance applications. Suitable for standard bolt sizes, it ensures operational stability in foodservice equipment repair or industrial setups. Built from zinc-plated steel, it offers a reliable, long-lasting performance in environments requiring consistent re-tightening and adjustment, making it an optimal choice for industry professionals.
- Moderate workload applications—durable processing and assembly
- Compact commercial fastener—fits into tight mechanical spaces
- Steel construction—resists corrosion during routine use
- Designed for commercial equipment—ideal for industrial foodservice repair
- Supports installation and maintenance workflows—reusable and reliable
