C.R. Laurence 3187407 1/4" x 2-1/4" Phillips Flat Head Masonry Screws deliver a robust anchoring solution for concrete block and brick installations. Designed with specially sharp cut threads, these screws cut directly into masonry, providing a secure hold without the need for expansion anchors or power actuated fasteners. Each box contains 100 screws along with a carbide-tipped masonry drill bit, ensuring precise hole sizes for optimal performance. Constructed from heat-treated carbon steel and finished with a blue R-Blocker coating, these screws offer enhanced corrosion resistance, making them suitable for various applications. Common uses include securing electrical conduit, wall partition brackets, roof flashing, and ceiling tie wire brackets, among others. Available in both slotted hex washer and Phillips flat head styles, the 3187407 screws cater to diverse project requirements with a diameter of 1/4" (6 mm) and a length of 2-1/4" (57 mm). The #3 screw size ensures compatibility with a wide range of applications. With no shipping limitations, these masonry screws are an excellent choice for both building professionals and knowledgeable homeowners seeking reliable fastening solutions.
1/4" x 2-1/4" 3 Phillips Flat Head Masonry Screws
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.
Compliance and Restrictions: Warning Reproductive Harm - www.p65warnings.ca.gov
Drill Bit Size: 3/16 in. (5 mm)
Drive Style: Phillips
Head Type: Flat
Length: 2-1/4 in. (57 mm)
Pack Quantity: 100
Screw Size: #3
Shipping Limitations: None
Size: 1/4 in. (6 mm)
Type: Masonry Screw
