On Track & Field, Inc. P.O. Box 1674 Burbank, CA 91507

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HAMMER SELECTION

All the hammers OnTrack sells come with a wire and handle included in the price of the hammer. For guidance in selecting replacement wires for a hammer you may already own, check out our hammer wire selection chart.

IRON
 
INT'L
ATHLETICS
HALO
(straight)
HALO
(curved)
On Track
(straight / curved)
LEX
H510, H511C, H511S

3 kg
38.75
38.75
38.75
38.75
38.75
38.75
4 kg
38.5
38.5
38.5
38.5
38.5
38.5
10 lbs
39
39
39
39
39
39
5 kg
39
39
39
39
39
39
12 lbs
39
39
39
39
39
39
6 kg
38.5
38.5
38.5
38.5
38.5
38.5
16 lbs
38.25
38.25
38.25
38.25
38.25
38.25

STEEL

 
INT'L
ATHLETICS
HALO
(straight)
HALO
(curved)
On Track
(straight / curved)
LEX
H510, H511C, H511S

4 kg (98mm)
38.75
38.75
38.75
38.75
38.75
38.75
16 lbs (120mm)
38.5
38.5
38.5
38.5
38.5
38.5

STAINLESS
 
INT'L
ATHLETICS
HALO
(straight)
HALO
(curved)
On Track
(straight / curved)
LEX
H510, H511C, H511S

3 kg
39
39
39
39
39
39
4 kg
38.75
38.75
38.75
38.75
38.75
38.75
5 kg
39.25
39.25
39.25
39.25
39.25
39.25
6 kg
39
39
39
39
39
39
16 lbs (110mm)
39
39
39
39
39
39
16 lbs (115mm)
38.75
38.75
38.75
38.75
38.75
38.75

 

COMPETITION SPECS

Women H.S. to 49: 4 kg.;

Women 50+: 3 kg.; 75+: 2 kg.

H.S. Boys: 12 lbs.

College/Masters Men to age 49: 16 lbs.; 50-59: 6 kg.; 60–69: 5 kg.; 70–79: 4 kg.; 80+: 3 kg.