Specialinsert 851 Mubux Brass Threaded Insert, 10-24

Description

The Specialinsert 851 Mubux brass threaded insert adds a reusable 10-24 female thread to a thermoplastic component. This part measures .279 inch in outside diameter and .197 inch in length. Its compact, short-series profile is useful when the receiving part has limited depth, while the natural-finish brass construction provides a metal thread in the finished assembly.

Installing the Brass Threaded Insert

The 851 series is designed for assembly with heat, pressure, or ultrasound. Select the method that matches the thermoplastic, part geometry, production volume, and available equipment. Prepare the receiving hole to the current Specialinsert technical-sheet dimensions, align the insert square to the surface, and control the installation cycle so the insert finishes at the intended depth. A sample installation should be checked before a production run because hole preparation and process settings depend on the actual receiving material.

Selecting the Brass Threaded Insert

Use this 10-24 size when the mating fastener and the available wall thickness match the insert dimensions. Confirm the required hole diameter, edge distance, and insertion method before machining or molding the component. Heat installation can suit controlled thermal insertion equipment, pressure assembly can suit a properly prepared receiving feature, and ultrasound can support qualified production processes. The manufacturer identifies thermoplastic as the receiving material for the 851 family, so other substrate types should be validated separately rather than assumed compatible.

Specifications

Browse related threaded inserts and installation equipment for production fastening work. For current family specifications and technical documentation, visit Specialinsert’s 851 product page. For help confirming the part number or ordering quantity, call (800) 220-1966 or email [email protected].