OD 38mm X ID 34mm 35mm 36mm X 1000MM 100% Roll Wrapped Carbon Fiber Tube 3K /Tubing 38*34 38*35 38*36 3K Twill Matte – HaoZhong Carbon Fiber Technology Co.,Ltd.
Amazon.com: AC PERFORMANCE OD 1.5" (38mm), Leg Length 4" (100mm), 90 Degree Bend Elbow 1.5 Inch 6061 Aluminum Pipe Tube Intercooler Pipe High Class Brushed Treatment Tight Radius Air Intake Tube : Automotive
Unique Bargains 30pcs 38mm Diameter Tube Insert Chair Leg Cap Round Black Plastic Tubing Plug - Walmart.com - Walmart.com
DADOS: Rings with 3/8" a. 1/4" photo thread for tube diameter 38mm
180 Degree Mandrel Exhaust Tube U Bend Stainless 1.5Inch 38mm Diameter - Walmart.com
38mm Engine Mount Tube
Simax 38mm OD x 2.8mm Case - Glass House Supply
Clear Rigid PVC Pipe 36mm ID x 38mm x 0.5m Round Tube Tubing | eBay