Key Clamps and Key Clamp Fittings

455 products

Showing 313 - 336 of 455 products

Showing 313 - 336 of 455 products
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Key Clamp Straight Joint, 33.7mm, Yellow, 149
Key Clamp Straight Joint, 33.7mm, Yellow, 149 Product Code: KCY149B
£2.75 Ex VAT £3.30 Incl VAT
100+ in stock
Key Clamp Slide Over Locking Ring, 33.7mm, Black Electrophoretic, 179
Key Clamp Slide Over Locking Ring, 33.7mm, Black Electrophoretic, 179 Product Code: KCE179B
£1.30 Ex VAT £1.56 Incl VAT
100+ in stock
Save 20%
Key Clamp Mid Post Ready Made No Mid Rail, 33.7mm, Galvanised
Key Clamp Mid Post Ready Made No Mid Rail, 33.7mm, Galvanised Product Code: KCMP33N
£13.20 Ex VAT £15.84 Incl VAT
£16.50 Ex VAT £19.80 Incl VAT
Key Clamp Single Swivel Socket, 33.7mm, Yellow, 173
Key Clamp Single Swivel Socket, 33.7mm, Yellow, 173 Product Code: KCY173B
£4.80 Ex VAT £5.76 Incl VAT
100+ in stock
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Key Clamp Mid Post Ready Made No Mid Rail, 42.4mm, Galvanised
Key Clamp Mid Post Ready Made No Mid Rail, 42.4mm, Galvanised Product Code: KCMP42N
£14.80 Ex VAT £17.76 Incl VAT
£18.50 Ex VAT £22.20 Incl VAT
Key Clamp Swivel Adjustable Short Tee, 26.9mm, Galvanised, 148
Key Clamp Swivel Adjustable Short Tee, 26.9mm, Galvanised, 148 Product Code: KC148A
£2.75 Ex VAT £3.30 Incl VAT
100+ in stock
Key Clamp DDA Assist Expanding Swivel Fitting, 42.4mm, Galvanised, 750S
Key Clamp DDA Assist Expanding Swivel Fitting, 42.4mm, Galvanised, 750S Product Code: KC750SC
£6.99 Ex VAT £8.39 Incl VAT
100+ in stock
Key Clamp Square Footplate Square, 25x25mm, Black Electrophoretic, 131
Key Clamp Square Footplate Square, 25x25mm, Black Electrophoretic, 131 Product Code: KCE13125
£2.85 Ex VAT £3.42 Incl VAT
100+ in stock
Key Clamp Middle Left Hand Sloping Down Side Outlet Elbow 30-45°, 42.4mm, Galvanised, 321L
Key Clamp Middle Left Hand Sloping Down Side Outlet Elbow 30-45°, 42.4mm, Galvanised, 321L Product Code: KC321LC
£6.60 Ex VAT £7.92 Incl VAT
100+ in stock
Key Clamp Straight Joint, 42.4mm, Yellow, 149
Key Clamp Straight Joint, 42.4mm, Yellow, 149 Product Code: KCY149C
£3.95 Ex VAT £4.74 Incl VAT
100+ in stock
Key Clamp Square Base Wall Flange, 26.9mm, Galvanised, S131
Key Clamp Square Base Wall Flange, 26.9mm, Galvanised, S131 Product Code: KCS131A
£2.00 Ex VAT £2.40 Incl VAT
100+ in stock
Key Clamp Top Right Hand Sloping Down Side Outlet Elbow 30-45°, 48.3mm, Galvanised, 320R
Key Clamp Top Right Hand Sloping Down Side Outlet Elbow 30-45°, 48.3mm, Galvanised, 320R Product Code: KC320RD
£9.60 Ex VAT £11.52 Incl VAT
100+ in stock
Key Clamp 3 Way Side Outlet Tee, 33.7mm, Black Electrophoretic, 176
Key Clamp 3 Way Side Outlet Tee, 33.7mm, Black Electrophoretic, 176 Product Code: KCE176B
£5.10 Ex VAT £6.12 Incl VAT
100+ in stock
Key Clamp Long Tee, 26.9mm, Black Electrophoretic, 104
Key Clamp Long Tee, 26.9mm, Black Electrophoretic, 104 Product Code: KCE104A
£3.50 Ex VAT £4.20 Incl VAT
100+ in stock
150A Internal Handrail Tube Joint To Suit 26.9mm Tube
150A Internal Handrail Tube Joint To Suit 26.9mm Tube Product Code: HJ0
£1.27 Ex VAT £1.52 Incl VAT
100+ in stock
NEW
Key Clamp Short Tee 45°, 33.7mm, Galvanised, 112
Key Clamp Short Tee 45°, 33.7mm, Galvanised, 112 Product Code: KC112B
£2.75 Ex VAT £3.30 Incl VAT
100+ in stock
Key Clamp Short Tee Square, 25x25mm, Black Electrophoretic, 101
Key Clamp Short Tee Square, 25x25mm, Black Electrophoretic, 101 Product Code: KCE10125
£3.50 Ex VAT £4.20 Incl VAT
100+ in stock
Key Clamp Sloping Up Tee 30-45°, 42.4mm, Galvanised, 325A
Key Clamp Sloping Up Tee 30-45°, 42.4mm, Galvanised, 325A Product Code: KC325AC
£7.50 Ex VAT £9.00 Incl VAT
100+ in stock
Key Clamp 90° Elbow Square, 25x25mm, Black Electrophoretic, 125
Key Clamp 90° Elbow Square, 25x25mm, Black Electrophoretic, 125 Product Code: KCE12525
£4.25 Ex VAT £5.10 Incl VAT
100+ in stock
Key Clamp Double Lugged Bracket, 26.9mm, Black Electrophoretic, 198
Key Clamp Double Lugged Bracket, 26.9mm, Black Electrophoretic, 198 Product Code: KCE198A
£2.00 Ex VAT £2.40 Incl VAT
100+ in stock
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Key Clamp End Post Ready Made No Mid Rail, 48.3mm, Galvanised
Key Clamp End Post Ready Made No Mid Rail, 48.3mm, Galvanised Product Code: KCEP48N
£16.40 Ex VAT £19.68 Incl VAT
£20.50 Ex VAT £24.60 Incl VAT
Key Clamp Base Flange With Toe Board Fixing, 42.4mm, Galvanised, 242
Key Clamp Base Flange With Toe Board Fixing, 42.4mm, Galvanised, 242 Product Code: KC242C
£14.80 Ex VAT £17.76 Incl VAT
Sold out
Key Clamp Single Mesh Infill Panel Clip, 60.3mm, Galvanised, 170
Key Clamp Single Mesh Infill Panel Clip, 60.3mm, Galvanised, 170 Product Code: KC170E
£1.18 Ex VAT £1.42 Incl VAT
100+ in stock
Due in 01/11/26NEW
Galvanised Kick Plate 100 x 6mm 3000mm
Galvanised Kick Plate 100 x 6mm 3000mm Product Code: KPG01
£23.50 Ex VAT £28.20 Incl VAT
Sold out

SHOP BY KEY CLAMP SIZE

27mm key clamp fittings
27mm Key Clamp Fittings (26.9mm - Size A)
34mm key clamp fittings
34mm Key Clamp Fittings (33.7mm - Size B)
42 MM KEY CLAMP FITTINGS
42mm Key Clamp Fittings (42.4mm - Size C)
48 MM KEY CLAMP FITTINGS
48mm Key Clamp Fittings (48.3mm - Size D)
Key Clamp Oval Base Flange, 60.3mm, Galvanised, 132
60mm Key Clamp Fittings (60.3mm - Size E)
key clamp size guide
Key Clamp Size Guide

Key Clamp Collections

Key Clamps and Key Clamp Fittings
Key Clamps and Key Clamp Fittings
Square Key Clamps
Square Key Clamps
Key Clamp Gates
Key Clamp Gates
Retrofit Key Clamps
Retrofit Key Clamps
Key Clamp Guard Rail Posts
Key Clamp Guard Rail Posts
Galvanised Steel Tube 3.5m 33.7mm Outside Diameter 2.6mm Wall
Key Clamp Tubes & Pipes
Key Clamp Oval Base Flange, 42.4mm, Galvanised, 132
Key Clamp Feet & Base Plates
Galvanised Steel Tube 3.5m 33.7mm Outside Diameter 2.6mm Wall
Galvanised Key Clamp Fittings & Handrails
GRP Handrail
GRP Handrail
Galvanised Steel Tube 3.5m 33.7mm Outside Diameter 2.6mm Wall
Key Clamp Fencing
Yellow Key Clamps
Yellow Key Clamps
Black Key Clamps
Black Key Clamps

Key Clamps and Galvanised Key Clamp Fittings

DC Iron key clamps are durable, high quality and ideal for those looking to construct a variety of handrails, guardrails, fencing and more. All of our key clamp fittings are made to last as they are fully galvanised and made from malleable iron. 

For help choosing the correct Key Clamp fittings, check out our comprehensive key clamp size guide. Designed to help users find the required dimensions for key clamp tube and fittings. Durable and secure, our Key Clamps provide strong and reliable connections for an array of different solutions, including tubes and pipes. 

Find Durable Key Clamps Online

Easily find what you need online or, if you are searching for Key Clamps fittings near me, visit our Newcastle upon Tyne store. 

All of our Key Clamp pipe fittings can help create a wide range of structures. From smaller lightweight frames to heavy-duty industrial solutions such as furniture or guardrails. Available for different sizes of tubing, all key clamp fittings are designed to fit all common sizes of tubes and pipes. Readily available, we offer competitive key clamp prices on all of our Key Clamp fittings and pipe.

Key Clamp Pipe Fittings and Sizes

Find our key clamp size guide for more information. We can help you find a galvanised key clamp from our extensive stock. Just some of our sizes include the following dimensions:

26.9mm (A): also known as size 5, can fit 25mm and 27mm tubing.

33.7mm (B): also known as size 6, can fit 32mm and 34mm tubing. 

42.4mm (C): also known as size 7, can fit 42mm tubing.  

48.3mm (D): also known as size 8, can fit 48mm tubing. 

60.3mm (E): also known as size 9, can fit 60mm tubing. 

With a large number of uses for Key Clamps online, we support a large number of trades and construction workers for bespoke solutions. Offering competitive Key Clamp prices, our products are in stock and ready for nationwide delivery.

Key Clamps and Key Clamp Fittings

Super easy to use, all of our key clamps require no special tools, welding or drilling. Simply use a hexagon (allen) key to tighten setscrews that grip into the tube. Each fitting supports an axial load of up to 900 kg when tightened to a torque of 39Nm using a torque wrench.

Get In Touch Today

If you are looking for more key clamp solutions and Key Clamp fittings, get in touch with our friendly team today who will be happy to help. We offer next-day delivery!

Also check out our Key Clamp FAQ's

Contact Us

Have You Also Seen Our GRP Handrail Products?

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GRP Handrail Fitting Short Tee
GRP Handrail Fitting Short Tee Product Code: FH101
£3.60 Ex VAT £4.32 Incl VAT
26 in stock
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GRP Handrail Fitting Short Tee Complete With Drilled Holes & M6 Bolts
GRP Handrail Fitting Short Tee Complete With Drilled Holes & M6 Bolts Product Code: GRP101
£3.88 Ex VAT £4.66 Incl VAT
£4.60 Ex VAT £5.52 Incl VAT
100+ in stock
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GRP Handrail Fitting 90° Radius Elbow Complete With Drilled Holes & M6 Bolts
GRP Handrail Fitting 90° Radius Elbow Complete With Drilled Holes & M6 Bolts Product Code: GRP125R
£4.98 Ex VAT £5.98 Incl VAT
£5.80 Ex VAT £6.96 Incl VAT
100+ in stock
GRP Handrail Fitting Square Base Flange Complete With Drilled Holes & M10 Bolt
GRP Handrail Fitting Square Base Flange Complete With Drilled Holes & M10 Bolt Product Code: GRP232
£6.90 Ex VAT £8.28 Incl VAT
100+ in stock
Save 20%
GRP Handrail Fitting Long Tee Complete With Drilled Holes & M6 Bolts
GRP Handrail Fitting Long Tee Complete With Drilled Holes & M6 Bolts Product Code: GRP104
£5.25 Ex VAT £6.30 Incl VAT
£6.55 Ex VAT £7.86 Incl VAT
100+ in stock
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GRP Handrail Fitting Round Wall Flange Complete With Drilled Holes & M6 Bolt
GRP Handrail Fitting Round Wall Flange Complete With Drilled Holes & M6 Bolt Product Code: GRP131
£4.98 Ex VAT £5.98 Incl VAT
£5.95 Ex VAT £7.14 Incl VAT
100+ in stock
GRP Handrail Fitting Mid Rail Cross
GRP Handrail Fitting Mid Rail Cross Product Code: FH119
£4.00 Ex VAT £4.80 Incl VAT
15 in stock
Save 10%
GRP Handrail Fitting Mid Rail Cross Complete With Drilled Holes & M6 Bolts
GRP Handrail Fitting Mid Rail Cross Complete With Drilled Holes & M6 Bolts Product Code: GRP119
£4.45 Ex VAT £5.34 Incl VAT
£4.95 Ex VAT £5.94 Incl VAT
100+ in stock
GRP Handrail Fitting Middle Corner
GRP Handrail Fitting Middle Corner Product Code: FH116
£11.10 Ex VAT £13.32 Incl VAT
42 in stock
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GRP Handrail Fitting Middle Corner Complete With Drilled Holes & M6 Bolts
GRP Handrail Fitting Middle Corner Complete With Drilled Holes & M6 Bolts Product Code: GRP116
£8.88 Ex VAT £10.66 Incl VAT
£11.50 Ex VAT £13.80 Incl VAT
100+ in stock
GRP Handrail Fitting Top Corner Complete With Drilled Holes & M6 Bolts
GRP Handrail Fitting Top Corner Complete With Drilled Holes & M6 Bolts Product Code: GRP128
£9.90 Ex VAT £11.88 Incl VAT
100+ in stock
GRP Handrail Fitting Triangular Base Flange
GRP Handrail Fitting Triangular Base Flange Product Code: FH137
£6.25 Ex VAT £7.50 Incl VAT
79 in stock

Frequently Asked Questions on Key Clamps

Yes, all of our Key Clamp pipe fittings are incredibly strong as they are made from galvanised iron. Our Key Clamps (sizes 26.9mm to 60.3mm) can support an estimated axial load of 900 kg (2000 lbs) per screw, ensuring it is tightened to a minimum torque of 29 lbs.

The largest size we offer in our key clamps range is 60.3mm in diameter.

Fitting a Key Clamp is hassle-free. Easily use a hex Allen key to tighten screws and lock tubes in place. For product-specific installations please view the data sheet on each individual product page.

No. A 50mm tube is a scaffolding-grade size of tube. Find more information about correct sizing in our Key Clamp Size Guide. 

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