Metal Hand Gripper “The Hulk” (400lbs) – 181kg

STRONGEST EVER- Mount Everest of Grippers, the Hulk is the toughest gripper we’ve ever produced. This highly impact resistant gripper will test even the most experienced grip enthusiast.

BUILD QUALITY- The PowerGripper Metal Hand Gripper Strengtheners have reinforced stainless steel springs with a matt black anodization finish. Each weight resistance is distinguished by its own beautifully coloured handle with a diamond etched matrix pattern for extra grip.

BIGGER SIZE- The hulk is slightly larger in size than the other 7 PowerGripper metal series (50lbs – 350lbs). Larger size is ideal for larger hand sizes and greater distance for squeezing. The 8.5mm thick reinforced steel provides next level resistance for the toughest grip challenge you’ll ever experience.

WORK TOWARDS IT- Try our Silver (300lbs) and Gold (350lbs) hand grippers to work up towards and warm up prior to using the Hulk. The Hulk demands very high levels of base forearm/grip strength and will require extensive work with the lower level models before you’ll be able to contemplate squeezing the Hulk.

TRAINING GUIDE– Each Hand Gripper comes with its own training guide to help maximise your strengthening and rehabilitation results. Choose from a variety of holding positions in the hand, using some or all fingers. Decide to close and hold for 15-30 seconds or simply to pulse from opened to closed over the course of a 1-2 minute session.

We dispatch all orders Monday to Friday (except public and national holidays) within 24 hours.

During peak periods (Christmas etc.) we will do everything we can to dispatch your order so that it is received within 3-5 business days, however, orders may be delayed due to very high volume of orders.

Larger products, such as rowing machines, exercise bikes and heavy dumbbells are delivered via tracked courier. Products weighing over 45kg are delivered on pallets. Please note that deliveries of large items are a kerbside delivery service only. 

Please read our full shipping terms and conditions here. 

In order to ensure the minimal cost for the customer, some items may arrive in more than 1 delivery. Please check the status of all tracking number(s) provided prior to contacting us.

Republic of Ireland

• Courier Tracked 1-3 business days
• *70% of orders are next day delivery
• Courier Tracked (Pallet) 2-5 business days

Hand Gripper – Metal Series 400lbs Warranty Details

All RPM Power® Hand Grippers are covered by a 1 year guarantee.

The guarantee period commences when the item has been delivered to the purchaser or user.

What is covered during the guarantee period?

✔ Malfunction defects that are a direct result of a manufacturing issue(s)

✔ Spare parts free of charge provided the purchaser can provide sufficient, timely evidence of missing/defective parts

✔ Products purchased directly through the RPM Power® website

RPM Power® reserves the right to determine what constitutes manufacturing defects as well as wear and tear.

A guarantee does not cover products for commercial use and is non-transferable to a third party.

For full terms and conditions of RPM Power® warranty and guarantee information please see here.