50 PCS Butter Machine Grease Nipple - Copper Universal Steel Tip Pneumatic Oil Grease Nipple Bluetooth Foot Switch Product weight: 2

Product weight: 2

Allen wrench x 5

Helps keep your tow ball free of dirt and rust

With a flat-bottomed handle

Includes 82 keys for efficient data input

50 PCS Butter Machine Grease Nipple - Copper Universal Steel Tip Pneumatic Oil Grease Nipple Bluetooth Foot Switch Product weight: 21. Pure copper oil steel tip, high hardness, good toughness, not easy to rust 2. Hexagonal interface, fine thread, precise and durable 3. Small pitch, good self locking, seamless connection, not easy to leak oil 4. Precision instrument lubrication, good penetration 5. Material: copper 6. Size: about 3. 4x1. 2cm piece 7. Weight: about 10g piece Specification: Package Weight One Package Weight 0. 53kgs 1. 18lb One Package Size 20cm * 20cm * 10cm 7.