Various size including 45 degree, 90 degree, these straight and angled grease fittings meets your needs for different applications Grease zerk Kits comes with separated by thick partitions and place in different compartments.It makes storage and portability easy, prevents it from become cluttered or loss No disassembly required! The grease nipple quickly connector the grease to the interior of machine and provide lubrication, effectively improving work efficiency Grease zerk fittings more easy to use on automotive and industrial Suitable for professional, repairers It maintains reliability, oxidation resistance even in harsh outdoor environment, Manufacturer: Kaeltsyn