Max 4.2m Height Adjustable Line Leveler Stand Bar Telescopic Bracket 1/4 Thread Lift Extend Holder for Laser Level Designed with a small bubble level to ensure horizontal placement so that your measurements will be as accurate as possible. The retracted height of the telescopic rod is 0.755m and the max extended height is 1.233m. Mounting bracket with 1/4 thread compatible with most line lasers and rotary lasers. The foot plate has a non-slip surface and the larger area strengthens the fixing of the end. Equipped with a level height fine-tuning knob the fine-tuning is 80mm. You can freely adjust the height of the rod according to your needs. 77mm diameter stand with soft pad increase the friction and will not harm the wall surface. There is a fine-tuning knob for adjusting the depth within 42mm. Comes with 2pcs 0.313m short connection rods and 4pcs 0.6m long connection rods and the max supporting length is 4.2m. The level is 360° rotation design easy to adjust the operation angle through adjust a fine-tuning knob according to your demands. This is a kind of quality level bracket set include one telescopic rod 2pcs short connection rods and 4pcs long connection rods and one level bracket. The retracted height of the telescopic rod is 0.755m and the max extended height is 1.233m. Equipped with a level height fine-tuning knob the fine-tuning is 80mm. There is a fine-tuning knob for adjusting the depth within 42mm. Mounting bracket with 1/4 thread compatible with most line lasers and rotary lasers. Specifications: Bracket depth fine-tuning-: 42mm / 1.65 Package size: 750 * 240 * 105mm / 29.53 * 9.45 * 4.13in Package weight: 2396g / 5.28lb Height of long connection rod: 600mm/23.62 Name: Line Leveler Stand Bar Connection thread size of level machine: 1/4 Max installed height: approx 4.2m / 165.35 Material: metal+plastics Height of short connection rod: 313mm/23.62 Color: yellow+black Connection interface between rods: 5/8 Bracket height fine-tuning-: 80mm / 3.15 Item weight: 2150g / 4.74lb Telescopic rod adjustment-: 0.755m-1.233m / 29.72-48.54 Packing List: 2 * Short Connection Rod 1 * Level Bracket 1 * Telescopic Rod 4 * Long Connection Rod 1 * Carrying Bag