Features DURABLE MATERIAL: The heavy duty pull tool is made of excellent sturdy alloy steel material, which is hard and durable, and has a long service life PRACTICAL AND EFFICIENT: The heavy duty pull tool set is easy to use and operate, designed to increase the efficiency of technicians and very useful APPLICABLE SCENARIO: The lock core puller can be used in homes and cars and can be of great help if it does not recover to your liking. You can easily pull out the AB nut for repair or replacement PACKAGE INCLUDED: The package includes a trigger and a key, ergonomic design, comfortable to hold and very easy to use. Complete accessories guarantee comfortable operation WITH STORAGE BAG: AB lock core removal tool set is suitable for professional locksmiths and is equipped with a bag for easy storage, portability and access, also prevents damage and loss Specification: Item Type: Lock Core Puller Material: Alloy Steel Package list: 1 x Heavy duty tractor 1 x Allen key 1 x Storage Bag Package List 1 x Heavy Duty Puller Tool 1 x Hex Key Wrench 1 x Storage Bag