Feature●PREMIUM QUALITY: Made of top quality stainless steel.●BEAD SIZE: works with both the #8 (4.0mm) and #10 (4.5mm) size beaded ball chain.●HANGAR HOLE DIAMETER: the coupling hole is 0.193" diameter.●EASY TO USE: no tools required to securely connect beaded chain and connector.●USA MADE and supports American jobs and workers. Thank you for your support!Description