【280 Pieces Kit】:Total 280pcs grease fittings includes 118pcs SAE and 162pcs METRIC. SAE packed with 6 kinds, 1/4" and 1/8" NPT in straight 45° and 90°. METRIC packed with 9 kinds, M6 M8 M10 NPT in straight 45° and 90° grease zerks.
【Multi-use】:These grease zerks are perfect for automotive use and solves OEM incompatibility issues.Feed lubricant into a bearing instead of having to disassemble parts to lubricate.
【Build to Last】:Constructed from high-strength zinc-plated steel for extra strength and rust-resistance.
【Tested and Certified】:Meet and exceeds ISO/TS16949 certified and industry benchmark 48 Hours tested.
【Easy Storage with Durable Case】:Thick polypropylene (PP) case with double snap locks to keep secure of grease zerk assortment.Sizing chart is included for simple identification.Please contact us if you have any issues or probem,I promise you will get a satisfactory answer and solution.