For safe, reliable access at height, the Jefferson AS4 Multi-Purpose Ladder (JEFLADMPAS04) is a trade favourite. Designed for professional and DIY use, this versatile ladder easily converts between step, extension, and platform configurations, making it ideal for a wide range of tasks around the home, workshop, or construction site.
Constructed from lightweight, high-strength aluminium, the AS4 offers durability without compromising portability. Anti-slip feet and locking hinges provide stability on any surface, ensuring both safety and confidence on the job.
Key Features:
Multi-Purpose Design: Converts between step ladder, extension ladder, and platform configurations for maximum versatility.
Lightweight & Durable: Aluminium construction makes it easy to carry while maintaining strength and stability.
Secure & Stable: Non-slip feet and locking hinges prevent movement and ensure safe use on all surfaces.
Trade & DIY Ready: Suitable for professional jobsites as well as home projects.
Easy Storage: Folds compactly for convenient storage and transport.
Always ensure the ladder is fully locked in position before use and place it on a stable, level surface. For extension ladder use, maintain a 1:4 ratio for base distance to height.
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
Delivery Charges & Delivery Times
Delivery Type
Delivery Area
Delivery Charge
Delivery Time
Small Items
Republic of Ireland
€9.99
3–4 working days
Large & Heavy*
Standard delivery area
€29.99
5–7 working days
Extra Large*
Standard delivery area
€50.00
5–7 working days
Paint 5L or less**
Standard delivery area
€19.99
5–7 working days
Swipe sideways to compare delivery options.
Small Items
Delivery area
Republic of Ireland
Charge
€9.99
Delivery time
3–4 working days
Large & Heavy*
Delivery area
Standard delivery area
Charge
€29.99
Delivery time
5–7 working days
Extra Large*
Delivery area
Standard delivery area
Charge
€50.00
Delivery time
5–7 working days
Paint 5L or less**
Delivery area
Standard delivery area
Charge
€19.99
Delivery time
5–7 working days
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
Additional Information
FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
Special Order and Catalogue Products require an additional 5 working days.
FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
FREE Click & Collect is available for items in stock at your selected branch.
Large & Heavy and Extra Large items are available within our standard delivery area only.
Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products.
Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
