American Lube DR-516 Drive-Type Grease Fitting 5/16" Drill Size Straight .58" Long

Features:

• Drive type fitting is most commonly used in high volume installations to avoid tapping costs.
• The serrated shank holds the fitting securely in place when driven into a hole.
• Drive fitting have a yellow zinc finish and can withstand a 70-hour salt spray test.
• Type: Straight
• Thread Size: 5/16"
• Length: .58" Actual drill size may depend upon the nature of the material into which the fitting is driven.