Slater Slammer
Slaters
A loadable steel conditioning hammer sold by Rogue and developed with Steve Slater. Empty weight is 25 lb. The head unscrews so you can add fill.
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From the maker's page
- Empty weight25 lb (11 kg)
- Loaded weightThe spec list says loadable to over 53 lb (24 kg)
- Overall length37.5 in (95.3 cm)
- Handle30.5 in long, 1.9 in diameter
- Head6.5 in diameter steel bell
- FillSand, BBs, or buckshot. A 5/8 in hex key is required and is not included.
- Made inUSA
Worth knowing
- The product spec table lists the brand as Slaters. The page is on Rogue Fitness.
- The page describes it as a tire sledge and as a macebell-style tool. It is not a wooden-handled hardware-store hammer.
Source: https://www.roguefitness.com/slater-slammer (opens in a new tab), checked 2026-10-22.