BI-METAL

Superior Quality….. The Best Fastners for You…. Resists Corrosion upto 30 years…..

Roofmate Bi-Metal self drilling screws offers you ultimate corrosion resistance thereby extends the overall life span of the structures, components and systems.

Bi-Metal self drilling screw is in the form of 300 series austenitic stainless steel fastener for metal application with drill point made of hardened alloy steel specially designed for use for roofing and cladding systems.

Features:

  • Ultimate corrosion resistance
  • Superior Drilling Performance
  • High Temperature Resistance
  • Fused and Hardened steel drill point
  • Complete drilling tapping and faster in one action
  • No pre/Drill Needed. Save time and labour
  • Advantages of using Bi metal Self Drilling Screw:-
  • Longer life cycles for building

BI METAL STAINLESS STEEL SELF DRILLING SCREW

Size Qty /Box  Net Weight
12X14X20 mm 600 3.000  
12X14X25 mm  600 3.500
12X14X45 mm 300 2.500 
12X14X55 mm 250 2.300


Bi-Metal Self Drilling Screw
 

Drilling

Drilling Drilldirectly to 0-6mm steel plate.  Different kinds of drill point can be selected according to the application requirement.

Tread Tapping

Heat Treated Portion on Alloy Steel can be easy drilled on the metal plate and form a thread around the hole providing great in-place result.

Fastening

A2 & A4 Stainless body shank & head can maintain guaranteed corrosion resistance performance.  Thread without deformation helps to maximize the performance of the pulling out and prevent failure of structure from wind pressure.