Economy Tube Inserts 1 Inchx14 RH (1.5 Inch, 1/8 Inch Wall Square Tubing)
These are our economy square tube inserts. We offer them for 2×2 1/4 square tubing, 1.5×1.5, 1/8 square tubing, and 1.5, .120 wall DOM tubing. They are all CNC machined for a press fit into the desired tube. We press them in with a hydraulic ram, however a 5 lb sledge hammer will knock them in. Once you press them in, check to make sure they are square, then fully weld them. All nuts are machined from grade 8 Hi-nuts.
*** Right hand thread ONLY *** Left hand thread is NOT available. Premium version LH RH are available in 1 Inch 14 size.