Is it difficult to put the extensions in? No, it just takes practice. Being able to Install, remove and re-fill all by your self is going to save you thousands of dollars so for just a bit of practice getting use to them is worth saving all that money!
How do you tighten & Reuse them?
Because of the Plastic “t-bar” it secures the BeadLock to the weft.
Tighen: Simply crimp the bead slightly open with pliers and slide up towards scale and them crimp locked again. Due to washing, drying brushing some of the beads can loosen faster- just follow those steps to re-tighten.
Refill: Crimp bead slightly open and slip up over the “t-bar” to remove old bead. With Pliers make “t-bar” Vertical and slip the new BeadLock ontop- then pull “t-bar” through so it is securely holding in place again.