20 Piece M10 Straight Iron Grease Fitting Assortment Kit Zerk Fittings Nipple 10mm By 1mm Male Thread Easy To Install Replacement Zerks For Bearings Gearheads And Heavy Machinery Maintenance

20-Piece M10 Straight Grease Fitting Set for Machinery
✔️ 20pcs M10 straight iron grease fittings; 0.39in dia, 0.04in pitch

These straight grease fittings are replacement parts for bearings, gearheads, hydraulic lines, and heavy machinery. They’re commonly used in auto shops, farms, and industrial maintenance where reliable lubrication points matter.

✅ Quantity: 20 pieces
✅ Thread: M10 x 1 mm (10 mm diameter, 1 mm pitch)
✅ Design: Straight grease nipple
✅ Material: Iron, corrosion-resistant
✅ Size: 16 x 11 mm (0.63" x 0.43") overall
✅ Weight: 120 g
✅ Color: Silver

💡 What is a grease fitting kit used for in heavy equipment? This handy kit keeps lubrication points topped up with minimal downtime.

• Lubricates bearings, gearheads, and hydraulic lines to extend life
• Compatible with common M10 fittings and standard grease guns
• Ideal for shops, farms, and field service on tractors, trailers, and industrial gear
• Includes Zerk fittings replacement nipples for quick swaps