Justin Chancellor (TOOL)
Justin Chancellor's Red Monkey guitar straps
Justin Chancellor has been the bassist of Tool since 1995, playing on Ænima, Lateralus, 10,000 Days and Fear Inoculum.
The Fibonacci
Chancellor plays Red Monkey Custom Shop straps. The Fibonacci was built for him as a one-off and has never been offered for general sale.
The strap you can buy: Classic 3" with Snaps
Chancellor also plays the Classic 3" with Snaps, which is part of the standard line. Three inches of full-grain leather spreads the weight of a bass across more of the shoulder, which is why wide straps suit long sets and heavy instruments. Solid cast steel or brass buckle, adjustable length, two monkey snaps. Leather colors available on request, strap lock holes punched on request. $145.
Choosing a strap for bass? The bass strap guide covers width, length and neck dive.