The Tri-Step threaded aluminum insert enables fastening with thermoplastics. It is lead free and has 1/3rd the weight of brass and steel inserts. The insert provides better thread strength than ...

SI inserts from PennEngineering permanently install in plastic assemblies to provide durable and reusable metal threads for mating hardware and allow for repeated ...

A threaded brass insert has an internal thread and can be used as socket head or button head machine screw. A threaded plastic insert is a spiral ridge on the end of a pipe that enables pipes to be ...

SI threaded inserts from PennEngineering provide durable and reusable metal threads in plastic materials to accept mating hardware and subsequently allow for access to an assembly whenever required.

SI threaded metal inserts are offered as an alternative to adhesives and rivets and provide strong, reusable metal threads in plastics to allow for subsequent access to assemblies when required. These ...

Works in any thickness over .029 ”/0.76mm including blind applications. Minimal backside protrusion for restricted space applications. Additional thread sizes and grip ranges available. Not a typical ...

SPIROL introduces a new, high-performance series of molded-in inserts for plastics assemblies. The rugged design of the Series 63 Through Hole Inserts and Series 65 Blind End Inserts consists of ...

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There’s a variety of ways to add threaded holes to 3D printed objects. You can tap a hole, but the plastic isn’t always strong enough. Nut traps work, but aren’t very attractive and can be difficult ...