Simpson 1 in. x 10 in. SDS-Plus Quad Head Carbide Drill Bit MDPL10010Q Cold-Formed Steel Connectors The Simpson Strong-Tie ECCLL444TC is

The Simpson Strong-Tie ECCLL444TC is an end column cap engineered to deliver robust column-to-beam connections in end-of-beam applications where two beams intersect in an "L" formation on top of a column

What wall thickness and formboard type is the WT10 designed for

making this screw suitable for a wide range of connector fastening environments where moisture exposure may occur

such as deck framing and other exterior or semi-exposed structural connections

Simpson 1 in. x 10 in. SDS-Plus Quad Head Carbide Drill Bit MDPL10010Q Cold-Formed Steel Connectors The Simpson Strong-Tie ECCLL444TC isKey Features Uniformly Brazed Carbide Inserts: Consistent brazing along the carbide tip results in longer bit life and reliable performance over repeated use. Centering Tip: Facilitates easy spot drilling, allowing precise placement without walking or slipping at the start of the bore. Chromium Nickel Molybdenum Steel Alloy Body: This premium alloy composition ensures outstanding hammering quality and extended service life under heavy rotary hammer