🔧 Screw it right, screw it strong — the pro’s choice for heavy steel!
TIMCO Metal Construction Heavy Section Screws (5.5 x 80mm) are zinc-plated, self-drilling hex head screws designed for heavy steel applications. Made from case and core hardened carbon steel, they provide corrosion resistance and superior fastening power without the need for pre-drilling. Supplied in a convenient box of 100, these screws combine durability and efficiency for professional construction projects.
| Manufacturer | TIMCO |
| Part Number | ZH80B |
| Product Dimensions | 8 x 0.55 x 0.55 cm; 10 g |
| Item model number | ZH80B |
| Size | 5.5 x 80mm |
| Colour | Silver |
| Material | Case & Core Hardened Carbon Steel |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Number of Pieces | 100 |
| Head Style | Hex |
| Measurement System | Metric |
| Included Components | 100 Screws |
| Batteries Required? | No |
| Item Weight | 10 g |
A**R
👍👍👍👍👍👍
Quality product
V**
where will you apply it
the screw is high quality, will connect any part to metal
E**C
They actually do work unlike the cheap brands
As above
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