Sheradised Square Twist Nails 30mm (1000/Box)

£32.67ex. VAT
£32.67ex. VAT

Nationwide Delivery

Mon 8 Jun

Order by 2pm tomorrow
  • 14hrs
  • 13mins
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Delivery & Returns Info

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Delivery & Returns Information

Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.

Standard (Nationwide) Delivery

Screws & Fixings and Adhesives & Sealants
ORDER VALUE DELIVERY CHARGE
Under £75 £7.50 ex. VAT
Over £75 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £90 ex. VAT
Over £400 ex. VAT £55 ex. VAT
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

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How delivery works

We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery areas

Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.

If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.

What to expect on delivery day

  • Deliveries are typically kerbside.
  • Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
  • Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.

Why delivery can cost more than typical parcel delivery

Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.

Returns

Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.

View Full Returns Policy


Key Features

  • {{minimize}} Countersunken head fits flush on surfaces
  • {{diamond}} Diamond-point bevel tip 
  • {{texture}} Square twist profile provides secure mechanical interlock
  • {{shield}} Sheradised zinc coating

Technical Specification

Technical Specification
URN: 1001172
Indoor/Outdoor Usage: Outdoor
Material Type: Steel
Length: 30mm
Sales Unit: Box
Box Quantity: 1000
Colour: Silver

Product Overview

3.1 x 30mm Sheradised Square Twist Nails for heavy-duty timber-to-timber fixings and structural reinforcement work.

Manufactured from high-strength carbon steel with a durable sheradised zinc coating, these nails offer improved corrosion resistance and long service life in both interior and exterior applications.


The square-twisted shank increases surface area and creates a threaded effect within the timber, providing exceptional grip and preventing loosening over time. 

The countersunk head ensures a flush finish with the surface for improved appearance and easier overpainting, while the diamond-bevelled tip enhances driving accuracy and reduces the risk of timber splitting.


30mm size suitable for joist hanger installation, flooring, and heavier framing applications.

Features & Benefits

  • Material: Carbon steel for strength and controlled flexibility.
  • Finish: Sheradised zinc coating enhances corrosion protection and adhesion.
  • Shank design: Square twist profile provides secure mechanical interlock in timber.
  • Head type: Countersunk head sits flush with surface for a neat finish.
  • Tip design: Diamond-bevelled point allows precise penetration with reduced splitting.
  • Application class: Suitable for flooring, fencing, and heavy-duty joinery.


Applications

  • Joist hangers and restraint straps: Provides deep penetration and secure fixing.
  • Framing: Ideal for joining timber members in structural assemblies.
  • Roofing and carpentry: Suitable for reinforcement and bracket fixing.
  • Flooring and decking: Ensures long-lasting hold under load.


Installation Guidance

  • Preparation: Align fittings and materials before fixing.
  • Driving method: Use a hammer to seat nail flush with the surface.
  • Spacing: Apply consistent spacing for uniform load distribution.
  • Handling: Keep nails clean and dry to preserve the sheradised coating.


Compliance & Performance

  • Manufacturing standard: Produced to BS 1202-1:1990 for steel wire nails (square twist type) with sheradised zinc finish.
  • Performance: Provides superior pull-out resistance and corrosion protection.
  • Finish: Sheradised coating ensures durability and uniform surface coverage.
  • Safety: Use gloves and eye protection during installation.
  • Important note: Not suitable for primary load-bearing structural applications.



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