Description
These window screws have multiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present. Countersunk head with ribs under head for improved countersinking.
These window screws have multiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present. Countersunk head with ribs under head for improved countersinking.
| Size | 3.9 x 13 (Pack of 1000), 3.9 x 16 (Pack of 1000), 3.9 x 19 (Pack of 1000), 3.9 x 25 (Pack of 1000), 3.9 x 32 (Pack of 1000), 3.9 x 38 (Pack of 1000), 3.9 x 45 (Pack of 500) |
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| Material | Martensitic Stainless Steel / Silver Organic, Carbon Steel / Zinc & Yellow, Carbon Steel / Zinc |