Answer:
The helmet features a 40 mm front peak, 15 mm side accessory slots, 31 mm internal vertical clearance, and a 95 mm wearing height. It fits headband circumferences from 530 mm to 600 mm, with an assembly weight of 370 g for slip-fit and 378 g for ratchet-fit configurations.
The Udyogi ULTRA 5000 Series industrial safety helmet (Yellow) is manufactured to specific structural tolerances for industrial head protection:
- Headband Circumference Adjustment: 530 mm to 600 mm
- Peak Length: 40 mm
- Accessory Slot Size: 15 mm universal side mounting slots
- Internal Vertical Clearance: 31 mm (for both plastic and textile suspensions)
- Wearing Height: 95 mm
- Suspension Cradle Width: 24.58 mm
- Chin Strap Width: 19.85 mm
- Weight: 370 grams (slip-fit harness) / 378 grams (ratchet-fit harness)
- Ventilation Profile: Non-ventilated crown
