4.5 x 0.25 in. Tite Black Ceramic Exterior Lumbertite Screws - Pack of 50

Features Ideal for the connection of lightweight steel framing Used for the assembly of steel roof trusses Type 17 star coarse/serrated 1000 hr salt spray Pack of 50Specifications Color: Black Size: 4.5 x 0.25 in. Country of Origin: Taiwan Weight: 18.4 lbs - SKU: ZX9TRVAL116822