Nail heads has marking that meets the special EPAL associasion marking standards.
2.5 - 3.4 mm / .098" - .134"
40 - 90 mm / 1.575" - 3.544"
Steel
2.5 - 3.4 mm / .098" - .134"
40 - 90 mm / 1.575" - 3.544"
Steel