10pcs 1/4-20 to 3/8-16 Reducer Bushing Convert Screw Adapter for Tripod Monopod Ballhead LED Light Stand DSLR Camera

Features: 10pcs 1/4-20 to 3/8-16 convert screw adapter. Allow you to attach 1/4-16 screw to 3/8-16 threaded hole. Made of durable metal. Discounted at only: US$ 3.42