규격 MIN/MAX 규격 MIN/MAX
3/4" 15-20mm 5" 100-125mm
1" 15-25mm 5 1/2" 125-142mm
1 1/4" 20-32mm 6" 130-150mm
1 1/2" 25-40mm 6 1/2" 140-165mm
1 3/4" 30-45mm 7" 150-175mm
2" 35-50mm 8" 175-200mm
2 1/4" 40-56mm 9" 200-225mm
2 1/2" 45-64mm 10" 170-250mm
2 3/4" 54-69mm 11" 195-275mm
3" 50-75mm 12" 220-300mm
3 1/2" 75-92mm 13" 250-330mm
4" 80-100mm 14" 275-355mm
4 1/2" 90-117mm 15" 300-380mm
※ 16" 이상 주문가능