Concrete Screws Assortment Kit 300PCS, Masonry Screws, Tornillos para Concreto, Flat & Hex Head Masonry Block Brick Blue Cement Screws, Length from 1-1/4” to 2-1/4”

300PCS Concrete Screws Kit, includes 2 drill bits, 2 screwdriver bit, and 2 phillips drive bit

• 【Set Contents】You will receive totally 300pcs screw set with 5 types of flat philips head concrete screws：3/16"x 1-1/4", 3/16"x 1-3/4", 1/4"x 1-1/4", 1/4"x 1-3/4", 1/4"x 2-1/4", 5 types of hex head cement screws: 3/16"x 1-1/4", 3/16"x 1-3/4", 3/16"x 2-1/4", 1/4"x 1-1/4", 1/4"x 1-3/4" with high-low threads. Includes 2 drill bits with 5/32"(4mm) and 7/32"(5mm), 2 screwdriver bit with 1/4"x65mm and 5/16"x65mm, 2 phillips drive bit with PH2x50 and PH3x50.
• 【Wide Applications】Suitable for use on concrete, masonry, cement, blocks, and brick walls. Ideal for homes, workplaces, furniture, and outdoor spaces.
• 【High-Strength Material】 Made of 22A carbon steel, ensuring strength and durability. Exquisite plastic box made of new pp materials, with clearly divided inserts, making your selection more concise and convenient.
• 【Surface Treatment】The screws feature a blue rust coating, resistant to hydrochloric acid corrosion for 1000 hours. Enable screws to last longer and prevent corrosion.
• 【High Cost-Effectiveness】 Heat-treated to make the screws stronger, more penetrating, and more durable. Make these screws reusable and save money.