Our formula contains anti-rust and anti-wear EP additives to provide corrosion protection in drives and hypoid gears. Safe for use on yellow metals. Sta-Lube SL24239 API/GL-4 Multi-Purpose Gear Oil - Hardware&Tools... Â It is not corrosive to copper, bronze, or other non-ferrous alloy bearings and bushings PRODUCT SPECIFICATIONS: This product is available in a 1 gallon bottle. CRC Extreme Pressure Moly-graph Multi-purpose Grease 14oz SL3330 for sale online SAE 90 GL4 CRC SL24228 API/GL-4 Multi-Purpose Gear Oil, 32 Fl Oz 80w90 Gear Oil CRC INDUSTRIES: A market leader that offers impeccably designed chemical solutions to maintain; protect and repair different marine; heavy-duty motor vehicles; industrial-grade engines; household tools and electrical equipment. uxcell Drill Press Return Spring, Quill Spring Feed Return Coil Spring Assembly, 2.2Ft Long, 35 x 6 x 0.7mm 4PCS Specification: Material : Spring Steel (60Si2Mn) Finish : Chemical Blackening Material Thickness : 0.7mm Material Width : 6mm Spring OD : 35mm Expand Length : 680mm/26.8inch Inner Mounting Type : Hook Outer MULTI-PURPOSE: Our formula is not corrosive to copper; bronze; or other non-ferrous alloy bearings and bushings.