Tata Agrico's Self Drilling screws are popular since it saves the extra effort of drilling a hole before hand. This video has been made to help you understand all that you need to know about TATA Agrico’s Self Drilling Screws.
| Material | Head Type | Size |
|---|---|---|
| Carbon Steel | Hex Head | Guage - 4.8mm to 6.3mm |
| C1022 | Hex Flange | Length - 19mm to 200mm |
Drilling Capacity : Upto 4mm Thick Purlins
Zinc Plated & XYLAN Coated
| Material | Head Type | Size |
|---|---|---|
| Carbon Steel | Hex Head | 25mm/ 35mm/ 60mm/ 65mm |
| C1022 | Hex Flange | 90mm/ 120mm |
Drilling Capacity : 5 to 25mm Thick Purlins
Zinc Plated & XYLAN Coated
Fixing Cement Fiber & Asbestos Cement Roofing Sheets. Self-drilling screws and sealing washers are designed or fixing fiber cement & asbestos roofing sheets to both timber & metal.
| Material | Head Type | Size |
|---|---|---|
| Carbon Steel | Hex Head | Guage - 14 |
| C1022 | Length - 90/100/110mm |
Zinc Plated & XYLAN Coated
A round head with a flat underside fully threaded for accurate clamping. Designing for fixing metal surfaces. Driven with a phillips #2 Cross Recess Bit.
| Material | Size |
|---|---|
| Carbon Steel | Guage - 3.9 / 4.2mm |
| C1022 | Length - 13mm to 35mm |
Zinc Plated & XYLAN Coated
Originally designing for countersinking into timber for flush or recessed fininsh. It can also be used for industrial hinges and similar applications. Driven with phillips #2 Cross Recess Bit.
| Material | Size |
|---|---|
| Carbon Steel | Guage - 3.9/4.2/4.8 mm |
| C1022 | Length - 13 to 38mm |
Zinc Plated & XYLAN Coated
A versatile head style used for many fastening applications. The low head design eliminates the risk of dimpling the roof when the trades person walks on it. Driven with a #2 Cross Recess Bit.
| Material | Size |
|---|---|
| Carbon Steel | Guage - 3.9mm/4.2mm/4.8mm |
| C1022 | Length - 13 to 35mm |
Zinc Plated & XYLAN Coated
For use with HP Hexagon head screws. For use HP Button, Wafer Head, PAN Head, Bugle Head, CSK Head.
8 x 45mm • 8 x 65mm • 10 x 65mm
HP Butyl waterproof tape is mainly made from butyl rubber. The features are excellent adherence time, resistance waterproofing and easy to connect with different surfaces.
2mm x 10mm x 7mtrs
HP Dry Wall Screws feature a bugle shaped head which countersinks neatly into plasterboard without crushing the core, or tearing the Facepaper
6 x 19mm, 6 x 25mm, 6 x 32mm
Finish : Black Phosphated
High shear and tensile strength. Superior holding power (clamp up). Fastens over wide grip range. Locking feature prevents loosening of material by vibration.
| Material | Head Type | Size |
|---|---|---|
| SS/SS | Domed Head | Guage - 1.8"(3.2) to 3/16"(4.8)mm |
| C1022 | CSK Head | 1.4"(7) to 1-1/4"(3.2)mm |
Corrugated Cyclone Assembly
"For protection against highwinds & cyclones"
Manufacturer : Landmark Crafts Pvt. Ltd • Brand : HP • Made in INDIA
| HP Brand |
|---|
| 12 gauge - thickness is 5.5 mm |
| It will pass 15 degree Bend Test |
| Manufactures from 25 mm to 200 mm |
| Required RPM of machine is 1800 — 2000 only |
| Application of Load — around 25 kgs |
| Drilling starts within 8 secs and will be completed in another 17 secs for 4mm thick Purlins |
| Drill Point — 3.5 mm, hence drills faster |
| Dry Wall Screws: 1000 to 1075 Screws in Each box |
| Other Brand |
|---|
| 12 gauge — thickness is 4.5 mm |
| Required RPM is 2500 (the machines are costly) |
| 45 kgs. (fabricator will become tired easily) |
| 25 secs for the drilling to start. (No. of screws fixed per minute is very low) |
| Drill Point — 2.90 mm |
| Dry Wall Screws: Only 800 screws in each box |
| 19mm - 6000 nos | 25mm - 4000 nos | 55mm - 2000 nos | 68mm - 1500 nos |
| 35mm -3000 nos | 45mm - 2000 nos | 75mm - 1200 nos | 90mm & Above - 1000 nos |