FQA

• Why should I use Jacobs Chucks?

  
  

  "Get a Better Grip™!" Jacobs® Chuck is one of the most popular brands in the world. With over 100+ years industry experiences and strong reputation, Jacobs® Chuck provides you the most reliable and top quality products through our world-class innovation and world-class production expertise. Our worldwide sales networks and distribution partners        ,     ,     ,     ,     ,      or national retailers and hardware stores-    , , ,  and can satisfy any of your job requirements.   

  
  

  You can send email to us for more information.

  
  

  

• How do I choose a replacement drill chuck for my Hammer Power Drill?

  
  

  Below guide will help you determine what type of drill chuck is suitable for your power or hammer drill.

  Step 1. Determine what kind of replacement drill chuck you want - a keyed chuck or keyless chuck.

  Over the years, keyless chucks have been widely used for handheld power tool drills, due to their improving grip torque and convenience.

  
  

   

   Drill Chuck Sleeve Type

  
  

  Step 2. If you prefer replacement keyless chucks, then you have to know what type of keyless chuck you will need - a single sleeve keyless chuck or a double-sleeve chuck.

  You can simply determine it by checking your current chuck. If your current chuck is a keyed chuck or a double sleeve chuck, then you will need a replacement double-sleeve keyless chuck. On the other hand, if your current chuck is a single sleeve chuck, then you should get a replacement single sleeve chuck.

  
  

  Step 3. Confirm the threaded mount size (spindle size) on the chuck.

  3/8"-24 threaded mount for 3/8" capacity drill chucks and 1/2"-20 threaded mount for 1/2" capacity drill chucks, but there are some exceptions where just the opposite may occur. To be safe, always check the threaded mount before you buy replacement drill chucks. 

  

  
  

• Where can I buy a spare key?

  
  

  You can buy the spare key through our distribution partners，,     ,     ,     ,     ,     ，or national retailers and hardware stores-，     , , ,  and 

  Or, you can email us directly for more information. 

  
  

  

  
  

• Where can I buy keyed chucks and keyless chucks?

  
  

  You can buy the chucks through our distribution partners，        ,     ,     ,     ,     ,     ，or national retailers and hardware stores-    , , ,  and 

  
  

  Or, you can email us directly for more information. 

  
  

  

  
  

• What is Jacobs' Chuck warranty policy?

  
  

  All of Jacobs^® chucks, chuck key, tool holders, work holders and accessories, manufactured or distributed by The Jacobs^® Chuck Manufacturing Company and the Apex Tool Group, are warranted to be free from defects in materials or workmanship for one year from the date of purchase.The warranty applies only to the first person who buys the products directly from a Jacobs^® products distributor representative. The Jacobs^® Chuck Manufacturing Company and the Apex Tool Group cannot be responsible for products which have been abused, misused, or modified. This warranty does not apply to any parts, components, or accessories not manufactured by The Jacobs® Chuck Manufacturing Company and the Apex Tool Group.