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🔧 Screw it right, screw it tight — the pro’s choice for flawless masonry fixes!
SEQUAL 100mm Concrete Screws come in a 20-pack featuring heat-treated alloy steel with a yellow zinc finish for durability and corrosion resistance. Designed for direct fixing into concrete, brick, and stone without plugs, they boast a countersunk Torx head with locking ribs for flush installation and superior torque. Their deep high/low serrated threads ensure maximum grip and pull-out resistance, making them ideal for professional and DIY masonry applications.





| ASIN | B07Y8NTVYK |
| Best Sellers Rank | 5,161 in DIY & Tools ( See Top 100 in DIY & Tools ) 84 in Screws (DIY & Tools) |
| Brand Name | SEQUAL |
| Colour | Yellow |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,962) |
| Drive System | Torx |
| Exterior Finish | Steel,Zinc Yellow |
| Fastener Size | 100 |
| Fastener Type | Self-Drilling Screws |
| Finish Types | Zinc |
| Grade Rating | Grade 8.8 |
| Head Type | Verzonken |
| Item Diameter | 100 Millimetres |
| Manufacturer | My Hardware Shop |
| Manufacturer Part Number | 1 |
| Material Type | steel |
| Metal | Alloy Steel |
| Number Of Items | 20 |
| Number of Pieces | 20 |
| Outside Diameter | 100 Millimetres |
| Screw Head Style | Serrated |
| Screw Point Style | Sharp |
| Set Name | 20 Pack |
| Set Screw Thread Type | V-groove |
| Size | 100 |
| Thread Class | combination |
| Thread Coverage | Fully Threaded |
| Thread Size | High/Low |
| Thread Style | coarse fully threaded |
| Thread Type | UNC |
| UPC | 651650676352 |
| Unit Count | 20.0 count |
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