For Sale UK

Tri square

4

Tri square for sale on largest auction and classifieds sites

Home / Puzzle Toys / Tri square refurbished & used for sale | For Sale UK
300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£3.75
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Roofing speed square - 12",

Roofing speed square - 12",

£12.69
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300mm try square - 300mm,

300mm try square - 300mm,

£10.77
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Aluminium folding square - aluminium,

Aluminium folding square - aluminium,

£15.31
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Or 8 - 4", "

Or 8 - 4", "

£5.09
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150mm 300mm - or, (12")

150mm 300mm - or, (12")

£5.19
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12 hardwood try - hardwood,

12 hardwood try - hardwood,

£6.59
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Neilsen adjustable - neilsen,

Neilsen adjustable - neilsen,

£14.19
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300mm adjustable - (12"),

300mm adjustable - (12"),

£5.99
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300mm adjustable engineers - adjustable,

300mm adjustable engineers - adjustable,

£6.99
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300mm adjustable engineers - adjustable,

300mm adjustable engineers - adjustable,

£4.11
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Aluminium alloy roofing - ,

Aluminium alloy roofing - ,

£5.89
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£3.72
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Metal try square shaped - metal, l-shaped

Metal try square shaped - metal, l-shaped

£5.00
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Engineer try square - 24",

Engineer try square - 24",

£81.37
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Rolson aluminium triangle - rolson, 7"

Rolson aluminium triangle - rolson, 7"

£5.49
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£4.99
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£4.15
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All sizes woodworking - all,

All sizes woodworking - all,

£5.39
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Neilsen engineers right - engineers,

Neilsen engineers right - engineers,

£9.99
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Engineers tri set square - engineers,

Engineers tri set square - engineers,

£10.01
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Inch engineer tri - engineer,

Inch engineer tri - engineer,

£7.81
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300mm combination square - 300mm,

300mm combination square - 300mm,

£4.38
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Carpenters tri square 90 - tri,

Carpenters tri square 90 - tri,

£7.79
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Engineers square 50mm tri - engineers,

Engineers square 50mm tri - engineers,

£4.39
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150mm adjustable engineers - adjustable,

150mm adjustable engineers - adjustable,

£5.19
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Neilsen engineers right - engineers, angle

Neilsen engineers right - engineers, angle

£6.99
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Red roofing square - 7",

Red roofing square - 7",

£6.29
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Heavy duty steel engineers - steel,

Heavy duty steel engineers - steel,

£8.95
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Dekton hardwood try set 90 - hardwood,

Dekton hardwood try set 90 - hardwood,

£7.99
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Toolzone engineers square - 6”,

Toolzone engineers square - 6”,

£6.90
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Folding square ruler - folding,

Folding square ruler - folding,

£15.52
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Adjustable combination set - 6",

Adjustable combination set - 6",

£4.95
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Aluminium set square - 7",

Aluminium set square - 7",

£5.59
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Neilsen engineers right angle - neilsen,

Neilsen engineers right angle - neilsen,

£6.09
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Odyssey tri hot - tri, square

Odyssey tri hot - tri, square

£291.90
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Steel engineers try square - engineers,

Steel engineers try square - engineers,

£5.99
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Neilsen engineers right - neilsen,

Neilsen engineers right - neilsen,

£6.19
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Aluminium alloy roofing - aluminium,

Aluminium alloy roofing - aluminium,

£5.89
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Toolzone precision - toolzone,

Toolzone precision - toolzone,

£7.59
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Engineers right angle - engineers,

Engineers right angle - engineers,

£5.19
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Vintage try square set - square/,

Vintage try square set - square/,

£3.99
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Tri square joiners - tri,

Tri square joiners - tri,

£6.95
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150mm aluminium roofers set - 6",

150mm aluminium roofers set - 6",

£4.35
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Engineers 300mm steel - 12",

Engineers 300mm steel - 12",

£6.49
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£5.49
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Engineers square - engineers,

Engineers square - engineers,

£4.89
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High quality inch try - 9,

High quality inch try - 9,

£8.45
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Aluminium try square - aluminium,

Aluminium try square - aluminium,

£15.95
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£5.95
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£5.99
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£3.70
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Carpenter shaped right angle - carpenter, l

Carpenter shaped right angle - carpenter, l

£5.69
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Neilsen engineers right angle - neilsen,

Neilsen engineers right angle - neilsen,

£11.89
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£4.65
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100mm engineer tri set - 4”,

100mm engineer tri set - 4”,

£5.13
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Bluespot 300mm adjustable - bluespot,

Bluespot 300mm adjustable - bluespot,

£7.79
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Exxo tools carpenter try - exxo,

Exxo tools carpenter try - exxo,

£10.95
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Aluminium measure tri try - aluminium,

Aluminium measure tri try - aluminium,

£12.49
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Rolson tri square aluminium - rolson,

Rolson tri square aluminium - rolson,

£5.49
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Carpenters squares with - squares,

Carpenters squares with - squares,

£6.39
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Heavy duty steel - engineers, try

Heavy duty steel - engineers, try

£8.95
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200mm engineer tri set - 8”,

200mm engineer tri set - 8”,

£6.07
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Brand new kreator - tri, mitre

Brand new kreator - tri, mitre

£4.99
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300mm combination square - 300mm,

300mm combination square - 300mm,

£5.30
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Tri square joiners try - tri,

Tri square joiners try - tri,

£9.50
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300mm adjustable engineers - adjustable,

300mm adjustable engineers - adjustable,

£3.80
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Rolson 300mm hardwood - hardwood, try

Rolson 300mm hardwood - hardwood, try

£7.99
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Kennedy 300mm engineer - kennedy, (12")

Kennedy 300mm engineer - kennedy, (12")

£26.70
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Bluefox 4 piece - bluefox, 4-piece

Bluefox 4 piece - bluefox, 4-piece

£25.19
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Bluespot square aluminium - 6",

Bluespot square aluminium - 6",

£5.99
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Engineers right angle polished - engineers,

Engineers right angle polished - engineers,

£5.49
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250 300 350 400 carpenter - 250/300/350/400,

250 300 350 400 carpenter - 250/300/350/400,

£6.99
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Neilsen adjustable tri square - neilsen,

Neilsen adjustable tri square - neilsen,

£11.79
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Engineers right angle - engineers, polished

Engineers right angle - engineers, polished

£8.59
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£4.74
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Engineers right angle polished - engineers,

Engineers right angle polished - engineers,

£10.49
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300mm adjustable engineers - 300mm,

300mm adjustable engineers - 300mm,

£4.47
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Faithfull carpenter try - faithfull, carpenter's

Faithfull carpenter try - faithfull, carpenter's

£25.83
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Adjustable combination tri - adjustable,

Adjustable combination tri - adjustable,

£13.29
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2",3",4",6",8",9",12"

2",3",4",6",8",9",12"

£5.99
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Pcs aluminum carpenter - 7",

Pcs aluminum carpenter - 7",

£8.89
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Engineers try set square - engineers, 3''

Engineers try set square - engineers, 3''

£10.60
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6 8 9 - 3",, 8",

6 8 9 - 3",, 8",

£12.19
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150mm combination square - square,

150mm combination square - square,

£11.99
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Rolson aluminium triangle - 7",

Rolson aluminium triangle - 7",

£5.49
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Workpro carpentry squares set - carpentry,

Workpro carpentry squares set - carpentry,

£19.99
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Neilsen adjustable - 12",

Neilsen adjustable - 12",

£10.95
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Wooden try square - try, with

Wooden try square - try, with

£7.43
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Aluminium speed set - aluminium,

Aluminium speed set - aluminium,

£4.79
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300mm combination try square - 300mm,

300mm combination try square - 300mm,

£10.99
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Stanley 200mm try mitre - 200mm, &

Stanley 200mm try mitre - 200mm, &

£5.99
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40cm steel tri framing - 40cm,

40cm steel tri framing - 40cm,

£18.77
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Precision steel tri - precision, tri-square

Precision steel tri - precision, tri-square

£9.49
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7inch carpenters roofing - carpenters,

7inch carpenters roofing - carpenters,

£5.49
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Workpro 200mm stainless steel - workpro,

Workpro 200mm stainless steel - workpro,

£16.79
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📊96 listings · from £3.7 · avg £12.01

Browse 96 tri square listings currently in our index. Prices range from £3.7 to £291.9, with an average of £12.01. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about tri square →

Try this: twisty puzzle | wrebbit 3d puzzles | wooden clock kits | miniature model kits | architecture model kits | springbok jigsaw puzzles | 3d jigsaw puzzles | 3d puzzle | combination square set | kids roundabout

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Everything you need to know about tri square

Whether you are looking for a brand-new or second-hand tri square, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.7, while premium listings can reach £291.9 — giving you a wide budget spread to work with. The average price of £12.01 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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