Brass Vaned Expansion Inserts

Technical Dimensions

All dimensions are in millimeters.
Pilot hole dimensions are for reference purposes only.

General Information

• Brand Name: Dutux

• Product Type: Brass Vaned Expansion Insert

• Metal: Brass / Copper Alloy

• Rod Form: Casting / Extrusion

Material Specifications

• Free Cutting Brass IS 319 Type (I)

• Free Cutting Brass as per BS 249 Type (I)

• Standard manufacturing grade: CuZn37Pb3 (Equivalent to BS 2874)

• Optional grades: CZ 121, CZ 131, C3604, CDA 360, DTD 627

• High-grade free-cutting brass for excellent machinability

• Special brass material composition available as per customer requirement

Thread Types Available

• ISO Metric (MM Threads)

• BA Threads

• BSW Threads (Inches)

• UNC, UNF, UNEF & NPT Threads

• BSP & BSPT (Parallel & Taper Threads)

• Any special thread as per drawing or specification

Finishing & Coating Options

• Natural Finish

• Golden Finish

• Silver Finish

• Nickel Plated

• Chrome Plated

• Tin Plated

• Any special coating as per customer specification

Packing Details

• Bag Packaging

• Box Packing

• Inner Plastic Packing

• Carton Packaging

• Wooden Carton Packing

Special Features

• Precision threads manufactured as per International Go & Not Go Gauge Standards

• Vaned expansion design provides excellent grip and high pull-out resistance

• Ensures strong anchoring in thermoplastics and engineering plastics

• Tight inner diameter (ID) tolerance after threading

• Prevents plastic flash or material ingress into internal threads

• Suitable for heated or cold press-in installation

Applications / Usage

• Plastic Industries

• Furniture Industry

• Electronic Industry

• Automobile Industry

• Molded plastic components and assemblies

Commercial Details

• MOQ: 1000 Pieces

• Lead Time: 3 Working Days

• Price Terms Available:

  • EX-Work

  • FOB – Free On Board

  • C&F – Cost and Freight

  • CIF – Cost, Insurance & Freight