






🔧 Screw it right, screw it tight — SEQUAL secures your projects with pro-grade precision!
SEQUAL 100mm Concrete Screws (20 pack) deliver fast, reliable direct fixing in concrete, brick, and stone without plugs. Featuring heat-treated steel with corrosion-resistant zinc finish and a countersunk Torx head for maximum torque and flush installation, these screws offer superior pull-out resistance thanks to deep serrated threads. Supplied with a T30 driver bit, they’re the versatile, durable choice for professional and DIY masonry applications.





| ASIN | B07Y8NTVYK |
| Best Sellers Rank | 3,220 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Anchors |
| Brand Name | SEQUAL |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,960 Reviews |
| Drive System | Torx |
| Exterior Finish | Steel,Zinc Yellow |
| Exterior finish | Steel , Zinc Yellow |
| Fastener Size | 100 |
| Fastener Type | Self-Drilling Screws |
| Finish Types | Zinc |
| Grade Rating | Grade 8.8 |
| Head Type | Flat |
| Head style | Serrated |
| Item Diameter | 100 Millimetres |
| Manufacturer | My Hardware Shop |
| Manufacturer Part Number | 1 |
| Material | steel |
| Material Type | steel |
| Metal | Alloy Steel |
| Metal type | Alloy Steel |
| Number of Pieces | 20 |
| Outside Diameter | 100 Millimetres |
| Point style | Sharp |
| Screw Head Style | Serrated |
| Screw Point Style | Sharp |
| Set Name | 20 Pack |
| Set Screw Thread Type | UNC |
| Size | 100 |
| Thread Class | combination |
| Thread Coverage | Fully Threaded |
| Thread Size | High/Low |
| Thread Style | coarse fully threaded |
| Thread Type | UNC |
| Thread size | High/Low |
| UPC | 651650676352 |
| Unit Count | 20.0 count |
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