EJOT Bi-Metal Self-drilling screws
EJOT® Bi-metal self-tapping screws with a traditional drill bit. EJOT JT3 self-tapping screws are made of A2 stainless steel and have a hardened drill bit made of galvanized steel. JT3 self-tapping screws are the solution for weather-resistant fastenings. EJOT self-tapping screws have a drilling capacity of up to 18 mm! If the corrosion conditions are demanding, we recommend using JT6 screws made of A4 acid-resistant steel with a hardened steel drill bit.
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