The PROLUBE 100 Piece Grease Fitting and Extra-Long Grease Fitting Caps Set have a variety of grease fittings in different angles. These fittings are made from EN-1A steel with chrome free trivalent plating and are heat treated to SAE J534 specifications. All of the fittings come with a ball check and hardened springs. 
The kit comes complete with a sturdy plastic box with individual trays for simple organization. 

Included in the kit are: 

• 6 mm x 1 mm Straight Grease Fittings (15 Pc)
• 6 mm x 1 mm 90° Grease Fittings (10 Pc)
• 8 mm x 1 mm Straight Grease Fittings (15 Pc)
• 8 mm x 1 mm 90° Grease Fittings (5 Pc)
• 10 mm x 1 mm Straight Grease Fittings (15 Pc)
• 10 mm x 1 mm 90° Grease Fittings (10 Pc)
• Extra-long Grease Fitting Caps - Yellow (10 Pc)
• Extra-long Grease Fitting Caps - Red (10 Pc) 
• Extra-long Grease Fitting Caps - Black (10 Pc)