5.0 x 100MM Impact Professional Wood Screws ZYP (TUB 300no) are premium-grade fixings built for strength, speed and reliability in timber construction. Supplied in a convenient tub of 300 screws, they are crafted from hardened steel and finished with a zinc and yellow passivated coating to deliver both high performance and long-lasting durability.
Performance designed for impact drivers
These screws are engineered specifically for use with impact drivers, ensuring a precise, efficient drive even under demanding conditions. Their hardened steel body allows them to withstand high torque without snapping, giving confidence when working on dense or structural timbers.
Head and countersink features
The Pozi recessed head ensures compatibility with standard driving tools while reducing cam-out and maintaining consistent engagement. A ribbed double countersunk design allows each screw to sit flush with the timber surface, leaving a neat, professional finish and helping to minimise timber splitting near edges.
Milling shank efficiency
The screws include a milling shank that clears debris from the hole during driving. This reduces resistance, makes installation smoother, and improves the overall tightness of the fixing, helping joints remain secure over time.
Thread and point
Each screw is designed with a sharp double type 17 point, providing an immediate start in timber without the need for pre-drilling in most cases. This saves preparation time while ensuring accurate positioning. The extended thread length enhances grip strength, making them especially effective in heavy-duty applications.
Corrosion resistance
The zinc and yellow passivated finish provides superior protection against rust and corrosion. This coating makes the screws suitable for outdoor use, helping your projects maintain strength and appearance when exposed to the elements.
Convenience of the tub
Each tub contains 300 screws along with three driver bits, giving you everything needed to get started. The generous quantity is ideal for larger projects or for keeping stock ready for repeat use, ensuring you won’t run short midway through construction.
Typical applications
- Securing railway sleepers in landscaping projects.
- Building or repairing decking and other outdoor structures.
- Fixing heavy timber frames or posts.
- General joinery and carpentry requiring reliable, heavy-duty fixings.
Benefits at a glance
- Hardened steel body for strength under high torque.
- Pozi recessed head and ribbed double countersunk design for neat installation.
- Milling shank clears debris for smoother driving and improved hold.
- Double type 17 point allows fast starts without pilot holes in most woods.
- Zinc and yellow passivated coating provides excellent corrosion resistance.
- Supplied in tubs of 300 with three included driver bits for convenience.
Summary
The 5.0 x 100MM Impact Professional Wood Screws ZYP (TUB 300no) are a dependable fastening choice for structural and outdoor timber projects. Their robust build, protective coating, and time-saving features such as the milling shank and sharp type 17 point make them suitable for both trade and DIY use. With their neat countersunk finish and strong corrosion resistance, these screws combine practical performance with professional results in every application.
