Change from 2-34kg dumbbells in seconds. Just like a having a rack
of fixed dumbbells in your home - a must for any serious home weight
trainer.

Heavy Duty - unlike other adjustable dumbbells on the market, the Ironmaster
Quick-Locks can be dropped. They are just like a fixed dumbbell and are backed
by a lifetime warranty for home use.

Add on Kit sold separately to take each dumbbell out to 54kg (120lb)!

How do the Ironmaster Quick Lock Dumbbells work

The weights are secured by a locking screw mechanism. The screws are made
of solid steel, consisting of a 4 inch diameter knurled disc welded to a 1 inch
diameter partially threaded shaft.

The handles are made out of chrome plated solid steel. They weigh 5 pounds alone.
 The grip is really thick and knurled. The handles are threaded inside with the
offsetting section of locking screw channeled out. This allows you to easily slide the
locking screw in and then tighten with just 1/4 - 3/4 turn. You just line the notch in
the locking screw up with the notch in the handle and the screw slides in or out. It is
just like a big nut and bolt except you only need to make a 1/4-3/4 turn to tighten or
loosen.

The weights are made out of rugged precision machined iron - capable of
withstanding dropping. They are machined so they will stack into one another
against the dumbbell handle. This means that the weights will stay in place when
 the locking screw is out.

Specifications:

Weights: The base kit comes with 24 x 5lb plates plus 2 x 2.5lb plates allowing you
to make 5lb or 10lb increments. The handles weigh 5lb and the locking screws 2.5lb
each. This equals 75lb or 34kg per dumbbell.

Lifetime warranty for home use.
Rack Dimensions: The base kit comes with a compact rack to store dumbbells and
weight plates. 14"x19"x27" high. The rack also accommodates the optional Add On Kit.
Options: Optional Add on Kit available that takes each dumbbell out to 54kg.
Shipping Weight 94kgs
Weight Configurations: 2.3kg (5lb), 4.5kg (10lb), 6.8kg (15lb), 9.1kg (20lb),
 11.3kg (25lb), 13.6kg (30lb), 15.9kg (35lb), 18.1kg (40lb), 20.4kg (45lb), 22.7kg (50lb),
24.9kg (55lb), 27.2kg (60lb), 29.5kg (65lb), 31.8kg (70lb), 34kg (75lb) - 15 combinations
in total!

Online Price $790