Biaungdo 2 Pcs Black 12mm Hex Key Wrench, Small Allen key Wrench, L Shaped Hexagon Hex Key Spanner Set Hexagon Head Replacement Repairing Tool for Repairing Bike, Furniture ronsalo our radon meter has a

our radon meter has a built-in accurate detection chip

LOW CLEARANCE: You can use this with piping that is as little as 1 1/2“ away from a wall without risk of damage to the tool or pipe

as well as an electrochemical CO sensor that detects dangerous CO levels in the air

Bright and vibrant colors can attract children's high attention

Carbon Steel & Stainless Steel Head: Each wire brush is made of high-quality steel

Biaungdo 2 Pcs Black 12mm Hex Key Wrench, Small Allen key Wrench, L Shaped Hexagon Hex Key Spanner Set Hexagon Head Replacement Repairing Tool for Repairing Bike, Furniture ronsalo our radon meter has aAbout this item Package contents: You will receive 2 pcs black 12mm hex key wrench. The rich quantity can perfectly meet your daily needs and replacement Product size: Metric l shaped allen key wrench size: 12mm 0. 47"; Total length: 126 x 48mm 4. 96 x 1. 89"(L*W) High quality materials: The hexagon allen wrench is made of excellent metal, and the anti rust coating on the surface ensures that the l shaped wrench has excellent anti rust and corrosion