KOMFGT Horizontal bar on The Door for Domestic Indoor Pull-up Device Wall-Free Punching Adjustable Door Frame Hanging bar Fitness Equipment (110)

Automatic locking design, the heavier and stronger, the greater the load, the greater the weight, the greater the squeezing force, the greater the horizontal bar's bearing capacity. Thick stainless steel pipe, load-bearing safety, using 3mm stainless steel pipe, real materials, sufficient material, strong load-bearing, strong and durable. Double-sided thread expansion and contraction makes the wall more compact. High-density thread expansion rods are built in both sides of the horizontal bar, which can be adjusted on both sides. Honeycomb non-slip contact surface, high non-slip coefficient, PVC soft rubber material does not hurt the wall, more secure. 360 ° hoop lock, anti-slip, effectively improve the safety factor, donate a No. 5 wrench.