Tandefio 100 Pcs 1/4" x 2-1/4" 410 Stainless Steel Hex Concrete Anchor Screws Diamond Point Salt Fog Zinc Plated Silver Heavy Duty Anchors for Masonry Block Brick

Features: Simplified installation process: Requires pre-drilled pilot holes and basic hex tools for installation. The self tapping design eliminates multiple installation steps associated with traditional anchor systems, reducing labor time and potential failure points. Versatile material compatibility: Effective across various masonry substrates including poured concrete, cinder blocks, solid bricks, and stone materials. The corrosion resistant properties make these screws suitable for both interior and exterior applications in diverse conditions. Specifications: Material: 410 stainless steel Color: silver Size: 1/4" x 2-1/4" Package includes: 100 x Hex concrete anchor screw Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Heavy Duty 410 Stainless Steel: these concrete anchor screws are manufactured from 410 stainless steel with a protective salt fog zinc plating that delivers exceptional corrosion resistance; The silver finish maintains integrity in coastal areas, and demanding outdoor applications
• Self Tapping Masonry Design: engineered with deep cut threads and a diamond point cutting tip that enables direct installation into concrete, brick, masonry blocks, and hollow bricks without requiring expansion tubes or plastic sleeves; This design provides pull out resistance for medium to heavy loads
• Precision Hex Head Construction: the 1/4" hex head ensures torque transmission during installation while preventing stripping and slippage; Compatible with standard hex socket tools, the design allows for secure fastening without damaging the screw head or compromising holding strength
• Comprehensive 100 Pieces Kit: this package includes 100 identical 1/4" x 2-1/4" screws, providing ample supply for construction projects or extensive DIY installations; The generous quantity eliminates frequent restocking needs for large scale anchoring tasks
• Large Load Bearing Capacity: the threaded design creates a mechanical lock within substrate materials, offering vibration resistance and sustained clamping force; Suitable for securing shelves, brackets, railings, electrical boxes, and structural components