1-3/4" OD X .095 W (1.560 ID) 4130 CHROME MOLY ROUND TUBE ASTM A519
Specifications:
ASTM A519
Applications:
4130 tube is used in off-road vehicle upgrades such as roll cages as well as other structural applications, bike frames, fasteners and gears.
How To Measure:
OD (Outside Diameter) X W (Wall) & ID (Inside Diameter)