Hex Flange Head Self Drilling Screw
| Type AB thread | # 3 point With the EPDM washer |
|---|---|
| Material : | C1022 |
| Coating: | Yellow Zinc, Zinc |
| Dia | 4.8 mm | 5.5 mm | 6.3 mm |
|---|---|---|---|
| Torsion Strength (LB/in.) | 61 min. | 92 min. | 150 min. |
| Case Hardness (HV/0.3Kg) | 560 – 730 | 560 – 730 | 560 – 730 |
| Drilling Time (Sec.) | 7.0 | 11.0 | 13.0 |
| Drilling Thickness | 2 + 2 | 2 + 3 | 2 + 3 |
| Dia | Length(L) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.8 | 16 | 19 | |||||||||||
| 5.5 | – | 19 | 25 | 35 | 45 | 55 | 65 | 75 | 90 | 100 | 125 | 135 | 150 |
| 6.3 | – | _ | 25 | 35 | 45 | 55 | 65 | 75 | 90 | 100 | 125 | 135 | 150 |
Hex Washer Head SelF Drilling Screw
| Type AB thread | # 3 point, With metal bonded washer |
|---|---|
| Material: | C1022 |
| Coating: | Yellow Zinc, Zinc, Ruspert |
| Dia | 4.8 mm | 5.5 mm | 6.3 mm |
|---|---|---|---|
| Torsion Strength (LB/in.) | 61 min. | 92 min. | 150 min. |
| Case Hardness (HV/0.3Kg) | 560-730 | 560 – 730 | 560 – 730 |
| Drilling Time (Sec.) | 7.0 | 11.0 | 13.0 |
| Drilling Thickness | 2 + 2 | 2 + 3 | 2 + 3 |
| Dia | Lenght(L) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.8 | 16 | 19 | |||||||||||
| 5.5 | – | 19 | 25 | 35 | 45 | 55 | 65 | 75 | 90 | 100 | 125 | 135 | 150 |
| 6.3 | – | _ | 25 | 35 | 45 | 55 | 65 | 75 | 90 | 100 | 125 | 135 | 150 |
Truss Head Drilling Screw
| Type AB thread | # 2 point |
|---|---|
| Material: | C1022 |
| Coating: | Zinc, Black Phosphate |
| Dia | 4.2 |
|---|---|
| Torsion Strength (LB/in.) | 39 min. |
| Case Hardness (HV/0.3Kg) | 560 – 730 |
| Drilling Time (Sec.) | 5.0 |
| Drilling Thickness | 1.5 + 1.5 |
| Lenght (l) | ||||||
|---|---|---|---|---|---|---|
| 13 | 16 | 19 | 32 | 25 | 32 | 38 |
Pan Head Drilling Screw
| Type AB thread | # 2 point |
|---|---|
| Material: | C1022 |
| Coating: | Yellow Zinc, Zinc, |
| Dia | 3.5 | 4.2 | 4.8 |
|---|---|---|---|
| Torsion Strength (LB/in.) | 24 min. | 39 min. | 56 min. |
| Case Hardness (HV/0.3Kg) | 560 – 730 | 560 – 730 | 560 – 730 |
| Drilling Time (Sec.) | 4.0 | 5.0 | 7.0 |
| Drilling Thickness | 1 + 1 | 1.5 + 1.5 | 2 + 2 |
| Dia | Lenghts (l) | ||||||
|---|---|---|---|---|---|---|---|
| 3.5 | 10 | 13 | 16 | 19 | – | – | – |
| 4.2 | – | 13 | 16 | 19 | 25 | 32 | 38 |
| 4.8 | – | 13 | 16 | 19 | 25 | 32 | 38 |
CSK Flat Head Self Drilling Screw
| Type AB thread | # 2 point |
|---|---|
| Material: | C1022 |
| Coating: | Yellow Zinc, Zinc |
| Dia | 3.5 mm | 4.2 mm | 4.8 mm |
|---|---|---|---|
| Torsion Strength (LB/in.) | 24 min. | 39 min. | 56 min. |
| Case Hardness (HV/0.3Kg) | 560 – 730 | 560 – 730 | 560 – 730 |
| Drilling Time (Sec.) | 4.0 | 5.0 | 7.0 |
| Drilling Thickness | 1 + 1 | 1 + 1 | 1 + 1 |
| Dia | Lenghts (l) | ||||||
|---|---|---|---|---|---|---|---|
| 3.5 | 10 | 13 | 16 | 19 | – | – | – |
| 4.2 | – | 13 | 16 | 19 | 25 | 32 | 38 |
| 4.8 | – | 13 | 16 | 19 | 25 | 32 | 38 |