1, Chain grease, synthetic NSF H1 grease 2, Chain oil,chain lubricants 3,Chain lube, food grade 4,NSF H1 Chain “ArChine Foodcare GRS-460-F”GENERALArChine Foodcare GRS-460-F is part of a family of ... ):%……………………………………… 0Wear Test, 4-Ball,D2266Avg. Scar Diameter:mm ………………………………………… 0.62 NSF H1 Chain grease ArChine Foodcare GRS-460F