Performance Tool W5215 Performance Tool SAE/MET Grease Fitting Assortment - 70 Piece Contains 9 various sizes of grease fittings packed into a convenient resalable plastic case 30 -  fittings (Straight, 90s, and 45s) 20  1/8 fittings (Straight, 90s, and 45s) 20  Metric straight fittings (6mm (10pc), 8mm (5pc), 10mm (5pc))