The Grote 4 3/8" Oval Acrylic Reflector is designed to provide a bright, uniform light distribution for various applications. It is ideal for automotive, marine and industrial lighting applications. It is made of durable acrylic and features a firm-stick backing for strong adherence and immediate bonding. It is easy to install with two #8 screws and a mounting screw hole spacing of 3-15/16". This reflector will provide reliable service with its durable construction and easy installation. FleetPride is your First Click in Heavy Duty®.