Grease zerks fittings: straight, 90-degree, 45-degree angled zerk assortment set allows you to simply insert lubricant directly into the bearing without having to disassemble or replace the bearing.
90 degree grease fitting: installed on hot air for assembling and disassembling electric elements of different sizes.
Grease fittings assortment kit: resistant to high temperature, no leakage, convenient to replace.
Metric grease zerks: straight, 90- degree, 45- degree angled zerk assortment set allows you to simply insert lubricant directly into the bearing without having to disassemble or replace the bearing.

Product Description:
Product : Oil nozzle dustproof
Scope of application: Mainly used in engineering machinery, automobiles, bearing seat universal joints, ship machinery and equipment, etc.
It is manufactured with professional technology to the of the product and can work for a long time Hydraulic Zerk.
For restoration and replacing missing or broken grease zerks on your machinery Zerk Fitting.
easy transport, safe storage, and quick organization; A sizing chart is included for simple identification grease fitting.
product composition:
45°bent oil nozzle 1/8inch x 5Pcs
45°Bend Grease Nozzle 1/4inch x 5Pcs
90°Bend Grease Nozzle 1/8inch x 5Pcs
90°Bend Grease Nozzle 1/4inch x 5Pcs
180°straight oil nozzle 1/8inch x 30PCS
180°straight oil nozzle 1/4inch x 20Pcs
Grease cap M6 x 40Pcs, Grease cap M10 x 30Pcs
Material: Metal
colour: silver

Package Contents:
70 x grease nipple
70 x dust cover (accessory style as shown in the picture)