Brass Expansion Insert – DBI-003
Brass Expansion Insert Dimension / Length / Size :
We manufacturing any different size insert as per Drawing or Sample.
| Thread Size | Length (L) | ØH | T | Pilot Hole |
| M2 | 3.9 | 4.8 | 0.43 | 3.2 |
| M2.5 | 4.7 | 5.5 | 0.51 | 4.0 |
| M3 | 4.7 | 5.5 | 0.51 | 4.0 |
| M3.5 | 6.3 | 6.4 | 0.66 | 4.7 |
| M4 | 7.9 | 7.1 | 0.82 | 5.5 |
| M5 | 9.4 | 7.9 | 0.99 | 6.3 |
| M6 | 12.6 | 9.5 | 1.25 | 8.0 |
| M8 | 12.6 | 11.1 | 1.25 | 9.6 |
All dimensions in mm.
Pilot hole dimensions are for reference purposes only.
Brass Expansion Insert Brand Name :
dutux
Brass Expansion Insert Metal :
Brass / Copper Alloy
Brass Expansion Insert Rod :
Casting / Extrusion
Brass Expansion Insert Material :
Free Cutting Brass IS 319 Type (l)
Free Cutting Brass as per BS 249 Type (I)
Generally Free Machine Grade of CuZn37Pb3 equivalent to BS 2874 is used to manufacture various brass threaded inserts in form of round, Hexagon, Square etc
Other grades which are followed as per custom requirements are CZ 121, CZ 131, C3604, CDA 360, and DTD 627 etc
High Grade Free Cutting Brass.
Any Special Brass Material Composition as per customer’s requirement
Brass Expansion Insert Threads :
ISO Metric (MM Threads)
BA Threads
BSW Threads (Inches)
UNC, UNF,UNEF and NPT Threads
BSP & BSPT (Parallel & Taper Threads)
Any threads as per specifications
Brass Expansion Insert Finishing & Coating :
Natural
Golden Finish
Silver Finish
Nickle Platted
Chrome Platted
Tin Plated
Any coating as per customer specifications
Brass Expansion Insert Packing Details :
Bag Packaging,
Innear Plastic Packing,
Carton Packaging,
Wooden Carton Packing
Brass Expansion Insert Special Features :
Thread as per international Go and Not Go Gauge Standard.
Deep Groove for maximum Pull out Resistance.
Inner Diameter (ID) after threading with very close tolerance to prevent unrequired flush to enter into brass inserts.
Brass Expansion Insert Application / Usage :
Plastic Industires
Furniture Industry
Wooden Industry
Electronic Industry
Automobile Industry, etc…
Brass Expansion Insert MOQ :
1000 Pieces
Brass Expansion Insert Lead Time :
3 Working Days
Brass Expansion Insert Available Price :
EX-Work
FOB – Free On Board
C&F – Cost And Freight
CIF – Cost, Insurance and Freight
