Other FeaturesFlat Grease Nipple Set (H1 Type) – 6 Gauge /Pack of 120 Designed to provide safe lubrication in machine and equipment maintenance, this grease nipple set includes 6 different sizes of flat (H1) grease nipple. Thanks to its robust structure and precise workmanship, it offers long-lasting and reliable lubrication. Set Content (20 Pieces of Each Size): – 1/4"– 5/16" – 3/8"– M6 – M8 – M10 Total: 120 Pieces Product Features: – Type: Plain (H1 type) – Material: Hard steel body – Coating: Corrosion-resistant surface – Usage: Industrial machines, agricultural vehicles, construction machines – Package: Transparent bag (without lock) Additional Information: Compatible with standard lubrication guns. The set contains only grease nipples.