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Buildex 12-11 x 50mm Climaseal hex head timber screws are general-purpose, self-drilling Type 17 screws made for external timber work. The hex head takes a socket driver for a strong, slip-free grip. If you need Buildex 12-11 x 50mm Climaseal hex head timber screws for outdoor framing and fixing, this 25 pack suits smaller projects.
The Type 17 point drills its own start in timber for fast installation, while the galvanised Class 3 coating resists corrosion outdoors. They suit decking, fencing, battening and general external timber fixing where a hex drive is preferred.
Buildex 12-11 x 50mm Climaseal Hex Head Timber Screws 25 Pack are general-purpose Type 17 external timber screws suitable for external use.
These self-drilling screws have a galvanised finish and feature a hex head with a part thread, making them suited to various timber projects. Their design supports reliable performance in outdoor construction and woodworking tasks.
They have a hex head driven with an HX socket; match the socket to the hex head size for a secure, slip-free grip.
The Type 17 self-drilling point cuts its own start in timber, so the screws drive quickly without pre-drilling in most timber.
Yes, they are galvanised to Class 3 (AS3566.2) for corrosion resistance in external timber applications.
They are 12-11 gauge x 50mm long.
Each pack contains 25 screws.
