Velcro Brand 1X4KIHLM Hook and Loop Fastener, Strip, 1 in Overall Wd, 4 in Overall Lg, Black, 50 PK 1ATF7 Item Rotary Laser Laser Usage Item Rotary Laser Laser Usage Environment Exterior Laser Projection Horizontal Leveling Type Electronic Self leveling Number of Beams 1 Number of Dots 0 Number of Lines 1 Laser Color Red Range w o Detector 100 ft Laser Class 3a Rotating Speed 700 RPM Preset Angle None IP Rating 66 Accuracy + 1 16 in @ 100 ft Auto Leveling Range + 5 Degrees Auto Shutoff Yes Plumb Down No Number of Level Vials 0 Range w Detector 2 Shelf Life 4 yr feature packaged sets of matching rectangular hook and loop pieces with adhesive backing Shape Strip Hook and Loop Type Hook and Loop Profile Standard Height Adhesive Type Rubber Bonding Type Adhesive Bonding Method Pressure Overall Length 4 in Overall Width 1 in Color Black Material Nylon Resistance Properties Water Resistant For Location Indoor Outdoor Operating Temperature Maximum 180 Degrees F Operating Temperature Minimum 20 Degrees F Package Quantity 50