Dual mount compatible with Ryobi 18v

Easily mount two 18v batteries to any surface, in any direction (wall, under shelf, etc.)

Use Qty.4 of M4*8mm Cap head screw to secure the two parts together

PETG suggested for strength and heat resistance.  Pictured using OVERTURE PETG Grass Green which is very close to Ryobi green.

See my other Ryobi 18v compatible adapters.