Are stainless steel screws good for exterior? Yes, stainless steel screws are generally a good choice for exterior with a potentially wet or corrosive environment.
Stainless steel is known for its corrosion resistance, which makes it suitable for outdoor use where the screws may be exposed to rain, humidity, or other weather conditions.
Stainless steel screws are best used in outdoor environments, they provide protection against rust which is a significant requirement for maintaining the safety and structural integrity of buildings and structures.
Concrete Bolts: Timco Multi-fix
Concrete bolts are typically made of stainless steel to ensure longevity and resistance to corrosion in outdoor environments.
They are designed to securely fasten objects to concrete or masonry surfaces.
Stainless steel concrete bolts offer excellent protection against rust, making them ideal for outdoor applications where moisture and exposure to the elements are common. Timco provide Multi-fix solution.
When should I use stainless steel concrete bolts? When Components are subjected to corrosive settings like saltwater or chemical exposure.
Types of Concrete bolts
Hex Head -Multifix Concrete Bolts Hex head is a stress free, non-expansion through fixing is the new solution for heavy duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as through bolts, shield, sleeve and drop-in anchors.
The Multi-Fix Masonry Bolts – Hex Flange – Exterior – Silver ARE designed to replace traditional expansion anchors. Timco micro plating (Nano) technology gives a higher resistance to corrosion
Countersunk – Countersunk multifix concrete bolts by Timco non-expansion through fixing is the new solution for heavy duty anchoring into concrete, brick, stone, and wood applications.
The countersunk head allows for a neat flush fixing into the material. The Timco brand micro plating technology gives a higher resistance to corrosion and enhances speed of installation saving you job site time. High-Low parallel threads for ease of insertion and high pull-out values.
These 10 x 75mm Countersunk Multifix Concrete Bolts replace the need to use time consuming traditional fixings such as drop in anchors, shield anchors and through bolts.
Pan Head – This stress free, non-expansion through fixing is the new solution for heavy duty anchoring into concrete, brick, stone, wood, and concrete block replacing the need for traditional anchors such as through bolts, shield, sleeve, and drop-in anchors.
Timco brands micro plating technology gives a higher resistance to corrosion and enhances speed of installation compared to traditional fixings.
Removable & adjustable non-expansion through fixing making them very practicable. Unique concave thread configuration. Countersunk head gives a discreet finish into pre-countersunk holes.
These 10 x 75mm Pan Head Concrete Bolts have a high-Low parallel thread for ease of insertion and high pull-out values.
The Timco Way
Tek Stainless Steel Screws
Stainless steel tek screws are self-tapping screws with a drill-like point, commonly used in construction and outdoor applications. They are ideal for attaching metal to metal or metal to wood, making them versatile in outdoor projects. Their stainless-steel construction provides corrosion resistance and durability in harsh weather conditions.
These Bi Metal stainless steel tek screws are used for joining roofing sheets to light section steel (Max. 5.0mm) without the need to pre-drill a hole.
Hex head allows for ultimate grip when driving the fixing. Stainless Steel Tek Screws come with an patented EPDM washer.
Bi metal screws combine the ultimate corrosion protection of an A2 stainless steel fixing with the drilling performance of a hardened carbon steel tip. A hex socket 8.0 driver is required to drive the tek self drilling screw.
Tek stainless steel screws are best used for Roofing sheets, steel to steel fixing, tek screws sheet steel, roofers, metal frame screws, steel frame screws, stainless steel
Hex Head Stainless Steel Screws
Stainless steel hex head screws have a hexagonal head, making them easy to tighten with a wrench. They are commonly used in outdoor construction and DIY projects. The stainless-steel material prevents rust and ensures the screws remain reliable in all weather conditions.
Versatile in their applications: They can be used for various construction needs, including securing timber to timber, landscaping projects, and even railway sleeper screws. They are also an excellent choice for construction structural screws.
Their single slash point cutter reduces torque and the risk of timber splitting, especially at low edge distances, providing an added layer of safety and precision.
Durability, Speed, and Corrosion Resistance: Railway sleepers are subjected to extreme wear and environmental conditions, making corrosion resistance crucial. These screws, coated with a patented multi-layer corrosion-resistant plating, can withstand 1,000 hours of salt spray, ensuring they maintain their structural integrity even in the harshest of outdoor environments.

What are head hex screws used for? The hexagonal design of the hex head enables a superior grip and heightened transfer of torque when tightening or loosening. This renders hex head fasteners well-suited for applications that demand elevated torque levels, including automotive, machinery, and construction.
Whether you’re building outdoor structures, timber framing, or engaged in landscaping projects, these screws will be your trusted companions on the construction site.
Marine Grade Screws
Marine grade screws are specifically designed for use in marine environments, where exposure to saltwater and humidity is a constant threat.
These screws are typically made of high-quality stainless steel, such as 316 or 316L, to offer superior resistance to corrosion.
Using marine grade screws in boat construction or near saltwater is crucial to ensure the safety and longevity of structures and vessels.
Check out our range of Timco Marine Grade Screws Now
Stainless steel Brad Nails
Stainless steel brad nails are thin, small nails with a slight head, used in finishing work and trim applications. Their stainless steel construction makes them suitable for outdoor applications where aesthetics and corrosion resistance are important, such as outdoor trim and siding.
Using stainless steel fasteners in outdoor environments is essential because they offer protection against rust and corrosion, which can weaken the structural integrity of buildings and other structures.
Stainless steel’s resistance to the elements, including moisture, humidity, and saltwater, makes it a reliable choice for ensuring safety and durability in outdoor construction and marine applications.

Stainless Steel Ring Shank Nails
Stainless steel ring shank nails have a textured shank with rings or spirals that provide a strong grip when driven into wood or other materials.
They are used in outdoor construction, including roofing and siding, and are resistant to rust and corrosion due to their stainless-steel composition.
The Securall Way – Always Reliable
Here at Securall Fastenings and PaslodeNailGuns.ie we have our own in-house maintenance team who will always ensure that any issues with any Paslode tools sold by us can be fixed with a very fast turnaround time.
We offer next-day delivery on most Paslode tools or you can also collect from our trade counter in Sandyford, Co Dublin, 5 minutes from the M50.
Find out more about them by visiting our Stainless Steel Nails Now.

