50 PCS Concrete Screws with Acid Alkali Resistant Coating M6.3x102mm

상품 특징

• Industrial & Scientific
• Concrete Screws
• Image Unavailable Image not available forColor:
• DTMTD delivers reliable concrete anchor screws for DIYers and contractors, ideal for fastening into masonry, brick, and concrete.
• Crafted from high-strength carbon steel with an acid and alkali resistant blue coating, these masonry screws offer exceptional rust resistance and durability, even in damp conditions.
• The M6.3 x 102mm blue hex head screws come with a carbide drill bit and hex socket for fast, tool-free installation into cement and cinder block.
• Self-tapping concrete screws cut into brick, stucco, and mortar without pre-drilling, providing a strong hold that outperforms expansion bolts and tapcons—ideal for masonry anchoring and brick work.
• The 50-piece kit with drill bit supplies bulk anchoring for large projects
• the blue anti-corrosion coating and self-tapping design ensure long-term reliability, making these concrete screws a smart choice for contractors and DIYers replacing expansion bolts and separate anchors.
• Advanced Corrosion Defense: High-strength carbon steel with acid and alkali resistant blue coating fights rust in damp conditions, unlike standard black concrete screws.
• Self-Tapping Speed: High-low threads cut into concrete, cement, and cinder block without pre-drilling in most masonry, no separate tapcons or anchors needed.
• Complete Accessory Set: Includes carbide drill bit and hex socket for M6.3 x 102mm screws—no extra tools or store trips.
• Versatile Grip: Works in concrete, brick, stucco, mortar, and block
• hex head with slot for easy driving, blue finish stays visible in dark corners.