Delta Plus | SKU:
125001
Delta Plus Onyx Safety Helmet with Retractable Visor
£66.66
Ex. VAT
£79.99
Inc. VAT
Why buy from us
- Pay in 30 days with a Trade Account. No fees.
- Trade and bulk pricing available on request
- UK stock, dispatched fast
Delta Plus Onyx Safety Helmet with Retractable Visor is backordered and will ship as soon as it is back in stock.
Ships in
3 – 5 working days
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- Made in the UK
- Pay in 30 days with Klarna. No fee. Learn more
- Next Day Delivery Available
Delta Plus Onyx Safety Helmet with Retractable Visor is backordered and will ship as soon as it is back in stock.
Why it works
Certified protection, quick to adjust
EN397 certified
Meets EN397:2012+A1:2012 for industrial safety helmets, rated from -20°C to +50°C.
Retractable visor
The polycarbonate visor pulls down in seconds and locks in two positions, so eye protection is always to hand.
One-handed adjustment
The One-D Rotor system fits head sizes from 53cm to 63cm with a single twist.
Six-point comfort suspension
Three textile straps across six fixing points and a foam sweatband for all-day wear.
Overview
Delta Plus Onyx Safety Helmet with Retractable Visor - Overview
The Delta Plus Onyx is an EN397-certified industrial safety helmet with a built-in retractable polycarbonate visor, giving head and eye protection in one unit. The One-D Rotor system adjusts one-handed from 53cm to 63cm, and the shell is finished in white and fluorescent yellow.
53-63cm
Head size range
-20 to +50°C
Operating temperature
6points
Suspension fixing points
2positions
Visor lock points
| Dimensions | |
|---|---|
| Head size | 53cm to 63cm (One-D Rotor adjustment) |
| Details | |
|---|---|
| Visor material | Polycarbonate |
| Textile lining | Polyester |
| Headband | Polypropylene |
| Colour | White and fluorescent yellow |
| Standard | EN397:2012+A1:2012 |
| Operating temperature | -20°C to +50°C |
| Torch mount | Yes |
Frequently asked questions
Is this helmet EN397 certified?
Is this helmet EN397 certified?
Yes, it meets EN397:2012+A1:2012 for industrial safety helmets.
What head sizes does it fit?
What head sizes does it fit?
The One-D Rotor system adjusts one-handed from 53cm to 63cm.
Can I wear glasses with the visor down?
Can I wear glasses with the visor down?
Yes, the visor is designed to accommodate prescription glasses.
Is the visor replaceable?
Is the visor replaceable?
Yes, the polycarbonate visor is designed for easy replacement if it becomes worn or scratched.
Can I adjust the helmet while wearing gloves?
Can I adjust the helmet while wearing gloves?
Yes, the rotor adjustment and straps are designed to be used with or without gloves.
Does it come with any accessories?
Does it come with any accessories?
Yes, a microfibre storage bag is included, and the shell has a mount point for a head torch.
What temperature range is the helmet rated for?
What temperature range is the helmet rated for?
It is rated for use from -20°C to +50°C, so it holds up in cold stores as well as hot summer sites.








