Size:  6x7mm,7x8mm,8x9mm,10x11mm,10x12mm,12x13mm,13x14mm
14x15mm,14x17mm,16x17mm,17x19mm,18x19mm,19x21mm,
19x22mm,20x22mm,21x22mm,21x23mm,22x24mm,24x26mm
24x27mm,25x28mm,27x30mm,30x32mm

Full polish finish,chrome plated for corrosion protection and prolonged life;