Woodpeckers 200mm Woodworking Square - Model 851

Regular price £99.95


The Woodpeckers 200mm Woodworking Square is a single-piece blade and handle square - 851 Squares are accurate to within 0.001 inch or less along the full length of the tool

Designed for woodworking, the new squares deliver the precision woodworkers demand and offer features not found on other squares. For years and generations to come, these will be tools you can trust every time you reach for them.

Unmatched Precision and Finest Quality. The 200mm long 851 Square starts the manufacturing process as a solid piece of very expensive, extremely stable, cast aluminum tool plate. The plate is then carefully machined in multiple, high RPM passes on our state-of-art CNC equipment.

Once we have a perfect square we add two pieces of aluminum to form the cheeks of the handle. These cheeks are fitted to the handle with two stainless steel dowel pins that ensure bulletproof rigidity and perfect alignment when pressed into their precision-machined holes. This kind of strength and accuracy simply cannot be matched by squares made using separate blade and handle parts or punched-out on a stamping press.


Customer Reviews

Based on 4 reviews

A joy to use, supper high quality. Not cheap but if you need precision these are worth every penny. The internal and external metric markings are really handy and time saving.
Great service too!


This was part of a birthday present for my son. He was over the moon with it! He has several tools from Woddpecker and loves the quality and precision of them. The service was excellent and I couldn't fault it. We received updates via email and text messages which were very reassuring.

Superb Square

This is an extremely well made tool. It definitely isn’t cheap but it beats every other square I have used. The build quality is excellent. In short a real pleasure to use. I am looking forward to my next Woodpeckers purchase. Great service from Word Workers Workshop too.

Greatest Square

This square is without doubt the best square I've ever purchased, and used. Accuracy, It has Inspiring detail and function. The anodising is exceptional. Kept in an easy to store and use board. I believe in this square Woodpeckers have designed and manufactured another World Beater - Nobody builds better. Woodpeckers tools are not inexpensive, but handle and closely inspect any of their tools and you'll understand why. These tools will last a lifetime, and stay true. I'm investing in my future.


Shipping is FREE on orders over £85 and only £5.95 on orders under £85 within the UK Mainland, Northern Ireland, Highlands & Islands.

We aim to dispatch all orders placed before 2pm Monday - Friday on the same working day. At exceptionally busy times, for example at Christmas, we will work hard to dispatch your order as soon as we can.

We do not process orders over the weekend or during Public Holidays, so if you place your order after 2pm on Friday, throughout the weekend or during a Public Holiday, we will send it to you on Monday or whenever business re-opens. 

Standard UK Service is UK Mail Standard delivery, Royal Mail First Class or Tracked & Signed For and costs £5.95; we occasionally use other couriers for logistical reasons. Non-UK mainland and remote areas may take a little longer.

On rare occasions, extra shipping charges may apply when delivering to non-UK mainland and remote areas and our Sales team will contact you on receipt of your order.

UK Mainland, Northern Ireland, Highlands & Islands Delivery
For order values under £85, delivery is £5.95 and for orders over £85 delivery is free of charge.

UK Offshore Delivery
Channel Islands and Isle of Man - £19.95 on all orders

International Shipping
All European orders are subject to our Standard European Shipping Charge of £14.95.

Orders are sent using UK Mail Standard delivery, Royal Mail International Tracked & Signed For; we occasionally use other couriers for logistical reasons.  Delivery times may vary – please allow up to 7 days depending on your region. We ship to the following countries:

Austria, Belgium, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden.

Norway, Switzerland & Greece
Standard Charge £19.95 on all orders.

If your country is not covered by these shipping options, please contact us to get a quote.

Collection from Wood Workers Workshop.
If you prefer you can collect your order from us at Wood Workers Workshop (by pre-arranged appointment, Monday - Friday 09:00-4:30) to save on delivery costs; please contact us to arrange.