General description Sealey GNM17 90° Grease Nipple is designed for efficient lubrication in tight spaces. This pack contains 25 angled grease nipples, each featuring a 90° angle for easy access. Technical specifications Model No. GNM17 Thread size: M8 x 1.25mm Pack quantity: 25 pieces Corrosion resistance: Passive zinc plated Other information Supplied in a resealable bag