YKK® Black Barrel Lock Cord Closure with Side Slots securely captures lines without tying knots. This barrel lock features slots on either side of the barrel where 1/2" or 3/8" straps can be optionally inserted to secure the barrel to a fixed location. A non-metal push gate acts as a spring to lock the loaded cord(s) in place. This is different from the white version which has a more typical spring mechanism. Squeeze the button to release tension and move the cord freely up and down the lock. Release the button to engage the tension and lock the cord in place. YKK Barrel Locks are the strongest barrel locks on the market.

Use this YKK Barrel Lock Cord Closure for drawstrings in covers, bags, hats, purses and more. Fits single line up to 5/32", but is more commonly used with doubled 1/8" line or shock cord.