Based on this product's specifications, here are some alternatives and similar models
Grease Nipples kit ks tools 970.0030 M6, M8, M10 ×1.0 — 110 pieces
Summary description:
Set of 110 grease nipples by ks tools, model 970.0030, compatible with thread sizes M6, M8 and M10 with 1.0 mm pitch. Designed for lubrication points on machinery, vehicles and equipment, the kit provides a range of commonly used nipple sizes for maintenance and repair tasks. Useful for workshops and professional technicians to replace or stock standard fittings.