TrigJig | SG38 Stair Gauges

Soft Tip Bolt | Made in UK

Regular price $74.00
Colour

Lifetime Warranty

Fully backed protection

UK Stock & Dispatch

Fast delivery & automated VAT invoice

Description

Aluminium Stair Gauge Set with Non-Marking Soft Tip Bolt

Precision & Convenience in Every Cut. Take your stair and rafter layout to the next level with our Aluminium Stair Gauge Set, designed for precision, durability, and ease of use. Crafted from high-quality T6 6082 aluminium, these gauges are lightweight yet rugged enough to withstand the demands of any job site.

Key Features:

  • Non-Marking Soft Tip Bolt – Unlike traditional metal-tipped bolts, our stair gauge set features a soft tip design that securely grips without leaving marks or scratches on your tools.
  • Quick & Secure Locking – With a smart 1-2 turn locking mechanism, these gauges effortlessly tighten onto your square, saving you time and ensuring a fi rm, slip-free hold.
  • Precision Layout Every Time – Perfect for stair stringers, rafters, and other angle measurements, this set ensures accurate, repeatable cuts without hassle.
  • Built for the Job Site – Made from high-quality T6 6082 aluminium with stainless steel bolt. These stair gauges are both lightweight and tough, designed to handle years of heavy use.

Whether you're a professional carpenter or a DIY enthusiast, our SG38 Aluminium Stair Gauge Set will help you streamline your layouts and achieve precise, repeatable results with ease.

Delivery & Returns

Delivery costs

UK £5.99 for orders up to £150, Free shipping over £150

All bladed items require Age Verification with ID on delivery, this is £6.99 to comply with the new law on shipping blades

All other countries - shipping is calculated at checkout based on your shipping address and weight of items in the basket.

Delivery Times

UK Delivery

All our shipping is sent Tracked to ensure you receive your goods securely and timely. If it is over a certain value we will send it Tracked with a Signature. We dispatch all orders within 1-2 working days.

We have recently switched to Royal Mail who offer 24hr Tracked & Signed delivery from Monday to Saturday. We can't offer time slots or weekday only deliveries as Royal Mail will deliver this on your usual post delivery.

We don't accept responsibility for delivery to building sites as we can't guarantee who will sign for it and unfortunately previous deliveries have gone missing due to this. If you choose to use a building site address and it is shown as delivered on tracking, we will not accept any liability if you were not the person who received it.

If you enter an incomplete address on your order and the order is returned to us, you will need to pay the outbound shipping cost for the second shipment of it to you.

International Delivery - the same terms apply but with a guideline delivery time of up to 1-2 weeks days depending on your country.

Delivery queries

All orders are sent on a Tracked service, we send tracking information on dispatch & tracking shows the live status of the delivery day. It is the customer responsibility to check tracking & ensure they are present for the delivery time. If the customer is not available, they can amend the delivery date to another day or collect from a local collection point. If the order is delivered on the stated delivery day stated when the customer is not present & after delivery the parcel is stolen this is not the responsibility of TF Tools Ltd.

Any issues with delivery of goods, damages, incorrectly sent items must be notified to us within 14 days, this is the customer's responsibility.

For damages - you need to take images of the damage to the item and/ or packaging to support the complaint with the courier and send to info@tftools.co.uk with your order number (starts TFT).

The items must remain unused, in original packaging and in resalable condition for us to provide a resolution.

If it is after 14 days or the items has been used, this will be considered acceptance of the goods as received.

Return to Sender - Royal Mail now charge for failed deliveries for incorrect delivery addresses, tracked parcels not collected, unpaid customs on international deliveries. TF Tools Ltd will charge a subsidized fee of £4.99 to partially cover this cost, this will be deducted from a refund or chargeable when resending the parcel plus the usual new shipping fee

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Clearpay

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Overall rating: 5.0 / 5 from 7 reviews.

Great product and fast delivery

TrigJig | SG38 Stair Gauges

Store owner replied: Thanks for the review, we'd love to see a pic of the TrigJig SG38 Stair Gauges in use on site. Can you upload on to the review for us? Cheers Sophie

These jigs are great, feel sturdy with the nylon tip and easy screw. Only thing I would have liked is a wider slot for use on a thicker square. Other than that all good 👍🏻

TrigJig | SG38 Stair Gauges

Store owner replied: Thank you so much Stuart, would be great to see the jigs in use on site, if you can upload a image or video to this review? cheers Lucy

Great stuff

TrigJig | SG38 Stair Gauges

Store owner replied: Thanks Andrew, can you upload a pic to the review as well? Its great to see the Stair gauges in use on site, cheers Lucy

the best

TrigJig | SG38 Stair Gauges

Store owner replied: Thanks for the 5* review - We would love to see an image of the product being used on site if you have any to upload? Cheers, Zia

Customer photo review of TrigJig | SG38 Stair Gauges

Best stairgauges I have used. Still love my old once (manual lathe made by my fiance) but nylon tip and greater thread is game changing for me.

TrigJig | SG38 Stair Gauges

Store owner replied: They look so cool! Thank you for adding this awesome photo. Love your set-up! Cheers Kayleigh

Customer photo review of TrigJig | SG38 Stair Gauges

makes work much faster and easier thank you tf tools

TrigJig | SG38 Stair Gauges

Store owner replied: Oh fab news! Great product photo too - cheers!

Great on line tool shopping ,fast shipping always very happy.

TrigJig | SG38 Stair Gauges

Store owner replied: Ah thanks Adam - great to hear to always have a good experience! If you've got any pics/video of your new TrigJig in action we'd love to see! Cheers - Sophie