Used for determine aggregate particles are to be considered flaky. Consist of seven sieves in steel powder coated paint. Each one can be ordered separately.
| Standard | BS 812 |
| Approx. Weight | 14 kg |
Technical Specifications :~
| Model Number | Sloth Width | Sloth Length | Passing / Retained |
| NL 1025 X / 001 – P 001 | 4.9 mm | 30 mm | 10 / 6.3 |
| NL 1025 X / 001 – P 002 | 7.2 mm | 40 mm | 14 / 10 |
| NL 1025 X / 001 – P 003 | 10.2 mm | 50 mm | 20 / 14 |
| NL 1025 X / 001 – P 004 | 14.4 mm | 60 mm | 28 / 20 |
| NL 1025 X / 001 – P 005 | 19.7 mm | 80 mm | 37.5 / 28 |
| NL 1025 X / 001 – P 006 | 26.3 mm | 90 mm | 50 / 37.5 |
| NL 1025 X / 001 – P 007 | 33.9 mm | 100 mm | 63 / 50 |