Stewart Fastener J1020ACHZ 1-1/4 Hex Non-tapping Fastener

Product Description

The STEWART FASTENER J1020ACHZ is a 1-1/4 hex non-tapping fastener designed for secure mechanical connections in trade and industrial applications. Non-tapping fasteners require a pre-tapped or pre-threaded mating surface, making them suited for assemblies where thread integrity and repeatable clamping force are critical. This fastener is installed by licensed tradespeople and maintenance professionals working across HVAC, plumbing, electrical, and general mechanical disciplines.

The J1020ACHZ is appropriate for use in equipment assemblies, panel mounting, and mechanical connections where a standard hex-drive non-tapping configuration is specified. Its 1-1/4 hex head accommodates standard socket and wrench tooling found in most trade toolkits. This fastener fits into applications calling for a non-self-tapping hex fastener at this head size.

Key Features

• 1-1/4 hex head drive for use with standard socket or open-end wrench tooling
• Non-tapping design requires pre-threaded mating surface for proper installation
• Consistent hex geometry supports reliable torque application
• Suitable for mechanical assembly, panel mounting, and equipment fastening applications

Compatibility

Designed as a non-tapping hex fastener for use in pre-threaded mechanical assemblies across HVAC, plumbing, electrical, and industrial equipment applications.

Installation Notes

Installation should be performed by a qualified tradesperson familiar with fastener torque requirements for the specific assembly. Always ensure the mating surface is properly threaded before driving the fastener. De-energize and de-pressurize the system or equipment before fastener service where applicable. Follow applicable codes and equipment manufacturer guidelines for fastener replacement.

Technical Specifications

• Hex Size: 1-1/4 inches
• Type: Non-Tapping
• Drive Style: Hex

Standard Information

• Brand: STEWART FASTENER
• Manufacturer Part Number: J1020ACHZ