Boom Boom CH-007H Set-Your-Own-Combination 2-inch Padlock, 1-Pack - Sliver Set Your Own Combination Padlock features, wide metal body for strength and durability 6mm diameter shackle is 18mm long and made of hardened steel The soft touch bottom and sides provide no-slip gripping 2in (50mm) Wide metal body withstands abuse Easy to set reset numeric combination