A: The directions are on the blade holder of the knife. Unlock the button and the blade holder pivots out.
A: To change and install a new cutting blame, you need to remove the "hex" screw at the top of the handle, remove tge yellow handle, remove the old blade(dispose the old blade properly, replay e the yellow handle and place the hex screw back in.
A: With the knife fully opened, you will find a little serrated lever on the top side above the blade. Use your thumb nail to slide that lever back toward the base of the knife as you pull outward on the blade between the thumb and index finger of your left hand (or right hand if you are left-handed). The blade should slide out easily. Holding that serrated detent still back, slide in a new blade and release the detent to lock it in place.
A: Here is what Home Depot says....Husky hand tools even come with a lifetime warranty. If your Husky tools ever fail, bring it back and we will replace it free.
A: It's simple. Simply take it back to your local Home Depot and they will swap it right out. No questions asked. Hope this Helps!!
A: It folds like a lock-blade, but does not retract.
A: You should be able to order it online.
A: I believe the stock numbers for the utility knife you are looking for are: Internet #303741395 Model # 99734 UPC Code # 820909997344 Store SKU #1002958961 If it isn’t available at your local Home Depot you can always order it online.