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Best Fixings & FastenersSteel (2026)

11 fixings & fasteners matching materialSteel, hand-picked from UK Amazon listings.

Not sure which one to pick? Read our Best Fixings & Fasteners UK (2026) guide.

Pros

  • Assorted case covers the common sizes needed for flat-pack, joinery and general repairs
  • Zinc/gold passivated steel resists corrosion in indoor use
  • Compartmentalised case keeps sizes sorted and easy to find

Cons

  • Not stainless, so unsuitable for damp or outdoor exposure
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Spax Woodscrews 4.0 x 35mm Box 200

#2 Pick

Spax Woodscrews 4.0 x 35mm Box 200
Rated 4.6 out of 5 stars (890)
  • Steel

Currently unavailable

Pros

  • Self-tapping thread drives quickly into softwood without pre-drilling
  • Yellow zinc plating gives good corrosion resistance indoors
  • Reliable German-engineered brand favoured by tradespeople

Cons

  • Not rated for permanent outdoor exposure
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Pros

  • Self-drilling tip skips pre-drilling into metal stud track
  • Zinc plating resists corrosion for indoor stud and ceiling work
  • Large box of 500 covers a full partition wall or ceiling job

Cons

  • Longer length is oversized for standard plasterboard-to-timber fixing
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Draper 61272 HW6 Panhead Screw and Nut Assortment, 366 Pieces

#4 Pick

Draper 61272 HW6 Panhead Screw and Nut Assortment, 366 Pieces
Rated 4.5 out of 5 stars (180)
  • Steel

£9.04

Pros

  • Compartmentalised case keeps panhead screws and matching nuts sorted
  • Wide range of sizes covers most household assembly and repair jobs
  • Handy for workshop, van or garage storage

Cons

  • General-purpose steel, not rated for outdoor exposure
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£7.50

Pros

  • Steel construction gives a stronger hold than plastic cavity plugs
  • Tap-in fitting needs no pre-drilling in plasterboard
  • Handy pack size for hanging shelves, mirrors and cabinets

Cons

  • Rated for lighter loads than a full cavity anchor
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Metric M5-M8 Hex Nuts, Bolts & Washer Assortment Kit, 460 Piece

#6 Pick

Metric M5-M8 Hex Nuts, Bolts & Washer Assortment Kit, 460 Piece
Rated 4.4 out of 5 stars (890)
  • Steel

£12.57

Pros

  • Covers M5, M6 and M8 sizes in one storage case
  • Steel construction suits general furniture and machinery repairs
  • Handy assortment saves multiple trips for odd-sized fasteners

Cons

  • Not stainless, so not ideal for permanent outdoor use
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Pros

  • Twin-cut point gives fast pick-up and reduces timber splitting
  • Synthetic lubrication cuts insertion torque for less driver strain
  • Box of 200 covers larger decking, fencing or stud work jobs

Cons

  • Gold coating is for interior use, not fully weatherproof long-term
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£7.19

Pros

  • Fine thread bites cleanly into plasterboard and light timber
  • Box of 1000 covers larger stud wall and ceiling jobs
  • Black phosphate coating resists corrosion in dry internal use

Cons

  • Shorter 25mm length not suited to double-layer boarding
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Pros

  • Assorted trade case covers most common wood and drywall screw sizes
  • Twin-thread design drives fast and grips securely in timber
  • Gold passivated coating resists corrosion in damp storage

Cons

  • Large box takes up more van or shed storage than single-size packs
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Pros

  • Trade-grade C2 coating resists corrosion better than basic zinc screws
  • Countersunk gold finish suits general timber and manmade board fixing
  • 200-screw trade box represents good value per screw

Cons

  • Single size only — a mixed assortment needed for varied jobs
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Pros

  • Mixed sizes in one tray cover most common household woodscrew jobs
  • Compartmentalised tray keeps sizes organised and easy to find
  • 1200-piece count lasts through many projects before running out

Cons

  • Bulkier to store than single-size screw boxes
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At a glance

Products
11
Price range
£7.19–£56.02
Average price
£16.93
Average rating
4.58 / 5
Total reviews
10,270
Top brand
Timco (4)
Price tier split
Budget9
Mid-range2
Premium0
In stock
10

This collection focuses on high-strength steel fixings and fasteners designed for robust construction projects. We've curated a selection of premium steel components, ideal for demanding applications where durability and load-bearing capacity are paramount. These fixings offer exceptional resistance to corrosion and fatigue, making them suitable for both interior and exterior use – ensuring long-lasting stability in your builds.

These steel fixings are manufactured from high-grade steel, chosen for its inherent strength and ability to withstand significant forces. They’re available in a range of sizes and types, including bolts, nuts, screws, and washers, catering to diverse construction needs. This selection provides the core components needed for securing timber, metal, or masonry in your DIY projects or professional builds.

When selecting these steel fixings, consider factors such as load requirements, environmental conditions, and compatibility with other materials. Proper installation is critical for achieving optimal performance and safety; consult relevant building codes and guidelines. We provide a range of options to suit various project scales and complexities – from small repairs to larger structural builds.

FAQ

What steel grade are these fixings made from?

These steel fixings typically utilize S235 or S355 steel, both common European standards. S235 has a tensile strength of around 235 MPa, while S355 offers a higher strength of approximately 355 MPa – choose based on your project’s load requirements.

Are these fixings suitable for outdoor use?

Yes, but with precautions. The steel is generally corrosion-resistant due to its alloy composition. However, it's still advisable to apply a protective coating (e.g., galvanizing or paint) and regularly inspect them for signs of rust, especially in coastal environments.

What tools do I need to install these fixings?

You’ll typically need a wrench or socket set to tighten nuts and bolts, as well as a drill with appropriate bits for pre-drilling pilot holes into softer materials like timber. A hammer may also be needed for certain installations.

Can I use these fixings with softwood?

Yes, but you’ll need to ensure the fasteners are appropriately sized and installed correctly to avoid splitting the wood. Pre-drilling pilot holes is highly recommended to prevent this issue.

What should I do if a bolt head strips?

If a bolt head strips, you can often use a bolted sleeve or insert to provide a new gripping surface. Alternatively, replace the entire bolt and ensure the hole is appropriately sized for the next fastener.

How do I choose the correct size of fixing?

Consider the load-bearing capacity required by your project. Larger loads necessitate larger fasteners with greater diameter and thread pitch. Consult structural engineering guidelines or tables if unsure about load calculations.

What is galvanised steel, and is it suitable for these fixings?

Galvanized steel has been coated with a layer of zinc to protect the base steel from corrosion. This makes it highly suitable for exterior use and provides excellent durability against rust and weathering – a recommended option.

Are these fixings compatible with stainless steel?

While they can be used together, avoid direct contact between dissimilar metals (e.g., steel and stainless steel) to prevent galvanic corrosion. Using appropriate isolation methods is advisable.

Do I need to lubricate the threads of the fixings?

Lubricating the threads with a light machine oil can reduce friction during installation, making it easier to tighten the fasteners and preventing seizing. This is particularly helpful when working with tight spaces or hard-to-reach areas.

Where can I find information on load calculations for steel fixings?

Consult BS EN 1990 – Part 1-4:2002, which provides comprehensive guidelines and methods for calculating structural loads and stresses. Alternatively, seek advice from a qualified structural engineer to ensure your design meets all safety standards.