Kale Wd12 20-32mm W3 10Pc 47 MFUNI Because the cutting edges are

Because the cutting edges are diagonally offset about 15 degrees

Width: 4mm

May not be compatible with factory JBL Audio

bit driver

Crowfoot Wrench 19mm

Kale Wd12 20-32mm W3 10Pc 47 MFUNI Because the cutting edges areWD122032W3 12mm Band Width Worm Drive Clamp WD12 20 32mm capacity W3 Features: Light product, easy assembly and space saving with compact housing and screw design. Stronger and durable with the mechanically locked single piece design of housing. Burr free and convex band edges. 100% traceability on the product. High clamping force with low tightening torque. Technical Spec: Band Width 12mm Capacity (min max) 20 32mm Tightening Torque (max) 5. 0Nm (1)