Phil Recess Csk Head Drill Screw
- Ideal to use in the manufacturing of Aluminium/UPVC, windows, partitions, etc
- High pull out resistance.
- Can be reused.
- Manufactured to international specifications and standards.
- Choice of diameters and lengths ensure proper selection for application.
Model | Code | Size (mm) | Finish |
Phil Recess CSK Head Drill Screws | CDS-3913 | 3.9 x 13 | Zinc Plated white |
CDS-3916 | 3.9 x 16 | ||
CDS-3919 | 3.9 x 19 | ||
CDS-3925 | 3.9 x 25 | ||
CDS-3930 | 3.9 x 30 | ||
CDS-3938 | 3.9 x 38 | ||
CDS-3950 | 3.9 x 50 |

Code Nos | Size | D | d | A | H | P | Y | Z | Q | |
CDS 3913 | 3.9 x 13mm | Min | 3.73 | 2.73 | 7.14 | Ref. 2.30 | 1.40 | 3.05 | Ref. 4.50 | 2.03 |
Max. | 3.91 | 2.92 | 7.50 | 3.15 | 2.53 | |||||
CDS3916 | 3.9 x16mm | Min. | 3.73 | 2.73 | 7.14 | Ref. 2.30 | 1.40 | 3.05 | Ref. 4.50 | 2.03 |
Max. | 3.91 | 2.92 | 7.50 | 3.15 | 2.53 | |||||
CDS 3919 | 3.9 x 19mm | Min. | 3.73 | 2.73 | 7.14 | Ref. 2.30 | 1.40 | 3.05 | Ref. 4.50 | 2.03 |
Max. | 3.91 | 2.92 | 7.50 | 3.15 | 2.53 | |||||
CDS 3925 | 3.9 x 25mm | Min. | 3.73 | 2.73 | 7.14 | Ref. 2.30 | 1.40 | 3.05 | Ref. 4.50 | 2.03 |
Max. | 3.91 | 2.92 | 7.50 | 3.15 | 2.53 | |||||
CDS 3938 | 3.9 x 38mm | Min. | 3.73 | 2.73 | 7.14 | Ref. 2.30 | 1.40 | 3.05 | Ref. 4.50 | 2.03 |
Max. | 3.91 | 2.92 | 7.50 | 3.15 | 2.53 |
Length (L) | 13 mm | 16 mm | 19 mm | 25 mm | 38 mm |
Tolerance | 0.80 mm | 0.80 mm | 1.00 mm | 1.00 mm | 1.00 mm |
Material | C1022 Steel |
Thread Type | 3.9 - 1.4 x L |
Case Hardness | Hv 550 Min. |
Core Hardness | Hv 320 -420 |
Torque: Min. | 35 Kg-cm |
Surface Finish | Zinc Plated (White) |
Model | Code | Inner Packing (Kgs.) | Outer Packing (Kgs.) | ||
Qty | Weight | Qty | Weight | ||
Phil Recess CSK Head DRILL SCREW * | CDS-3913 | 1000 | 0.964 | 30000 | 29.686 |
CDS-3916 | 1000 | 1.102 | 30000 | 33.826 | |
CDS-3919 | 1000 | 1.302 | 20000 | 39.826 | |
CDS-3925 | 500 | 0.86 | 15000 | 26.566 | |
CDS-3938 | 250 | 0.686 | 7500 | 21.346 |
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