Request For Quote Your Name (required) Your Email (required) Your Phone (required) Coil Configuration ---6 Beam Helical3 Beam Helical5 Beam Slit16 Beam 170 Degree Slit1 Beam Helical8 Beam Slit10 Beam 170 Degree Slit6 Beam 240 Degree SlitHelix-Flex Coupling Material ---Aluminum 7075 (Anodized)Stainless Steel 303 Attachment ---Set ScrewIntegral Clamp Inch or Metric ---InchMetric For INCH select below ---.250 inch.375 inch.500 inch.625 inch.750 inch1.00 inch1.25 inch1.50 inch1.75 inch2.00 inch For Metric select below ---9.5mm12.7mm15.9mm19.3mm25.4mm31.8mm38.1mm Bore D1 Bore D2 Custom Length ONLY IF NEEDED Standard Length IF CUSTOM NOT SPECIFIED ABOVE ---For .375 OD L is .772For .500 OD L is .902For .625 OD L is 1.00For .750 OD L is 1.043For 1.00 OD L is 1.50For 1.25 OD L is 2.25For 1.50 OD L is 2.625For 1.75 OD L is 3.00For 2.25 OD L is 5.125 Other Notes