M.b.stores Suppliers Park Town, Chennai, Tamil Nadu

We are Offering a Metal Screw with a Sharp Point Designed to Attach Two Pieces of Wood Together. Wood Screws are Commonly Available with Flat, Pan or Oval-heads. a Wood Screw Generally Has a Partially Unthreaded Shank Below the Head. the Unthreaded Portion of the Shank is Designed to Slide Through the Top Board (closest to the Screw Head) So that It Can Be Pulled Tight to the Board It is Being Attached To.

We are Offering Self-drilling or Self-tapping Metal Screws Increase Productivity By Reducing the Number of Steps Required to Screw Together Pieces of Metal. a Self-drilling Screw Has a Chisel Tip Similar to a Drill Bit. this Allows You to Skip Pre-drilling a Hole Into Thinner Gauges of Sheet Metal. the Metal Thickness that You are Drilling Into Needs to Be Thinner Than the Length of the Drilling Point of the Screw. if the Screw Threads Contact the Surface of the Metal Before the Hole is Bored, the Screw Will Snap, Leaving a Portion of the Screw Embedded in the Metal.

Similar to a Sheet Metal Screw, But It Has a Drill-shaped Point to Cut Through the Substrate to Eliminate the Need for Drilling a Pilot Hole. Designed for Use in Soft Steel or other Metals. the Points are Numbered from 1 Through 5, the Larger the Number, the Thicker Metal It Can Go Through Without a Pilot Hole. a 5 Point Can Drill a 0.5 in (12.7 Mm) of Steel, for Example.

we offer various sizes and grades of bolts and nuts.5.6 grade,4.6 grade etc.we supply nuts and bolts in reputed projects like bhel,hcl technologies ets