GeilSpace 1/2" OD 304 Stainless Steel Tube, 18 inch Length, Round Metal Weldable Pipe, DIY Industrial Straight Metal Tubing (1/2"OD-18"-2PCS)
1pcs 50cm Precision Carbon Steel Tube - Polished Round Pipe for Automotive & Mechanical Applications (OD 45/46mm)(OD46xID42MM)
1pcs High-Precision Cold Rolled Carbon Steel Tube - OD 21-28mm, ID 10-25mm, Polished for Automotive and Mechanical use(OD23xID19mmx50cm)
SHOWHD 316L Stainless Steel Precision Tube, Outer Diameter 6~15mm Inner 4mm~12mm 500mm Long Metal Pipe, 1pcs(OD14mm x ID12mm)
1PCS 20# Carbon Steel Precision Tubes - Seamless Hydraulic Steel Pipe for Automotive and Mechanical use, 50cm Length,(OD46xID42MM)
1pcs High-Precision 20# Carbon Steel Seamless Tubes - 25cm Length for Automotive and Mechanical USE(OD32xID27mm)
18mm OD Round Seamless Carbon Steel Tube Precision Steel Pipe for Mechanical Hydraulic DIY Projects (30cm, OD18mmxID8mm)
SHOWHD 1pcs 316L Stainless Steel Tube Precision Pipe Outer Diameter 16mm 18mm 19mm 20mm Wall Thickness 1mm 1.5mm Sanitary Tube(OD20 ID17)