available in 90mm (3-3/4") and 115mm (4-1/2") sizes

Secure to your hard hat with our Black Jack Hard Hat Clips (sold separately)

Drilling range: Drilling diameter in concrete: 22 / 13 mm

View fullsize 691 Solar Gold

(Range: 20% - 100% of Full Scale)

12V Max Green Cross Line Laser SK105GDZ by Makita Site Box available in 90mm (3-3/4") andFeatures: Projects 2 lines, horizontal and vertical High brightness green laser provides a 35m visible emission range Accurate to within 3mm at 10m 2 mode brightness selection: high and eco XPT technology that protects against dust & moisture Specifications: Diameter of Laser Point: 2. 0mm @5m Measuring tolerance: 3mm 10m Operating Temperature Range: 10 50 C Range: 35m Self leveling range: 4 Standard Accessories: Laser target plate Magnetic wall mount