Gauge
Diameter
MATERIAL: stainless steel and rubber o-rings GAUGE/BAR THICKNESS: 4GA (5mm), 6GA (4mm), 8GA (3mm), 10GA (2.4mm), 12GA (2mm), or 14GA (1.6mm) DIAMETER LENGTH: choose 3/8" (10mm), 1/2" (12mm), or 9/16" (14mm)Sold as a Single Piece