Wear strips are designed to eliminate scoring in hydraulic and pneumatic applications by preventing metal to metal contact. They are used in reciprocating, rotary, and oscillating motion environments and are composed of PTFE and a fortified 40% bronze material. They are supplied in continuous rolls that allow the product to be installed economically in both new assemblies and repair operations. APG Wear Strip, Fortified 40% Bronze/PTFE, 1/8 in Thickness, 1/2 in Overall Width