Standard Lithium Block Grease is a versatile block grease that reduces wear in a variety of applications. It must be within a range of 45-65 during the ‘Cone Penetration Test’ (lower number means harder grease). Standard Lithium is typically our softest block grease (above NLGI-6). This grease comes in 4” x 4” x 8” blocks, packed 12 blocks per carton. Each carton weighs approximately 48lbs. Price below is per carton.