Shinwa Konoe Nail No. 4 (10 per pack) 76991 1 piece

Catalog number: 76991 Features: ● Reference point studs that can be easily embedded and attached. ● The spiral groove makes it easy to drive in and difficult to pull out. ● When used in combination with Konoe Double, the studs have an even greater effect. Specifications: ● Hole diameter guideline Concrete: Diameter approx. 1.0 mm smaller than the diameter of Konoe Nail ● Asphalt: Diameter approx. 1.5 mm smaller than the diameter of Konoe Nail ● Use: For gravel roads Material/Finish: ● Body: Special steel Caution: ● Drive the nails in vertically and firmly to the end.