|Release date||6 November 2014 (Update)|
|High Alch||3,000 coins|
|Low Alch||2,000 coins|
|Store price||250,000 points|
|Exchange price||73,464 coins (info)|
|A strong clamp, used for hardening granite maul blocks.|
The granite clamp is an item that can be used on the granite maul to create the granite maul (or), which alters the maul's appearance, and is a purely cosmetic addition. It is obtained by purchasing it from the Bounty Hunter Store for 250,000 points.
This item was originally polled as the add-on to a granite maul to create the hardened granite maul, increasing its crush attack to +95 and crumbling to dust after 1,000 hits. This item was voted on in the Old School Bounty Hunter Rewards 2; first it was polled without a defence requirement and then it was polled with a 50 defence requirement. This item failed both polls and was eventually made as a cosmetic upgrade kit to the granite maul, despite never passing any poll.