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Key Clamps and Key Clamp Fittings

396 products

Showing 193 - 216 of 396 products

Showing 193 - 216 of 396 products
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158B 4 Way Centre Cross + Upright Key Clamp To Suit 33.7mm Tube
158B 4 Way Centre Cross + Upright Key Clamp To Suit 33.7mm Tube Product Code: KC158B
Sale price£4.05 Ex VAT Sale price£4.86 Incl VAT
94 in stock
K173C Single Swivel Socket Key Clamp To Suit 42.4mm Tube Black
K173C Single Swivel Socket Key Clamp To Suit 42.4mm Tube Black Product Code: KCK173C
Sale price£5.50 Ex VAT Sale price£6.60 Incl VAT
100+ in stock
Save 24%
Flexible Ratchet And AF Bit Set 1/4” & 5/16”
Flexible Ratchet And AF Bit Set 1/4” & 5/16” Product Code: KC302
Sale price£18.85 Ex VAT Sale price£22.62 Incl VAT
Sale price £24.95 Ex VAT Sale price £29.94 Incl VAT
75 in stock
252D Base Angle Fixing 11-29° Key Clamp To Suit 48.3mm Tube
252D Base Angle Fixing 11-29° Key Clamp To Suit 48.3mm Tube Product Code: KC252D
Sale price£9.25 Ex VAT Sale price£11.10 Incl VAT
100+ in stock
125E 90° Elbow Key Clamp To Suit 60.3mm Tube
125E 90° Elbow Key Clamp To Suit 60.3mm Tube Product Code: KC125E
Sale price£5.95 Ex VAT Sale price£7.14 Incl VAT
100+ in stock
179C Slide Over Locking Ring Key Clamp To Suit 42.4mm Tube
179C Slide Over Locking Ring Key Clamp To Suit 42.4mm Tube Product Code: KC179C
Sale price£1.40 Ex VAT Sale price£1.68 Incl VAT
100+ in stock
160D Clamp On Crossover Joiner 90° Key Clamp To Suit 48.3mm Tube
160D Clamp On Crossover Joiner 90° Key Clamp To Suit 48.3mm Tube Product Code: KC160D
Sale price£2.85 Ex VAT Sale price£3.42 Incl VAT
100+ in stock
168B 90° Corner Double Swivel Connector Key Clamp To Suit 33.7mm Tube
168B 90° Corner Double Swivel Connector Key Clamp To Suit 33.7mm Tube Product Code: KC168B
Sale price£4.70 Ex VAT Sale price£5.64 Incl VAT
100+ in stock
164C Handrail Mounting Bracket 90° Key Clamp To Suit 42.4mm Tube
164C Handrail Mounting Bracket 90° Key Clamp To Suit 42.4mm Tube Product Code: KC164C
Sale price£4.20 Ex VAT Sale price£5.04 Incl VAT
100+ in stock
Due in 05/11/25
255D Long Slope Tee 11-29° Key Clamp To Suit 48.3mm Tube
255D Long Slope Tee 11-29° Key Clamp To Suit 48.3mm Tube Product Code: KC255D
Sale price£5.95 Ex VAT Sale price£7.14 Incl VAT
Sold out
E101B Short Tee Key Clamp To Suit 33.7mm Tube With Black Electrophoretic Finish
E101B Short Tee Key Clamp To Suit 33.7mm Tube With Black Electrophoretic Finish Product Code: KCE101B
Sale price£2.50 Ex VAT Sale price£3.00 Incl VAT
100+ in stock
Due in 27/10/25
KC201D 234 90° Tube Hook Key Clamp To Suit 48.3mm Tube
KC201D 234 90° Tube Hook Key Clamp To Suit 48.3mm Tube Product Code: KC201D
Sale price£4.95 Ex VAT Sale price£5.94 Incl VAT
Sold out
E104B Long Tee Key Clamp To Suit 33.7mm Tube With Black Electrophoretic Finish
E104B Long Tee Key Clamp To Suit 33.7mm Tube With Black Electrophoretic Finish Product Code: KCE104B
Sale price£3.75 Ex VAT Sale price£4.50 Incl VAT
100+ in stock
175C 90° Elbow With Swivel Connection Key Clamp To Suit 42.4mm Tube
175C 90° Elbow With Swivel Connection Key Clamp To Suit 42.4mm Tube Product Code: KC175C
Sale price£8.50 Ex VAT Sale price£10.20 Incl VAT
100+ in stock
E132B Oval Base Flange Key Clamp To Suit 33.7mm Tube With Black Electrophoretic Finish
E132B Oval Base Flange Key Clamp To Suit 33.7mm Tube With Black Electrophoretic Finish Product Code: KCE132B
Sale price£5.50 Ex VAT Sale price£6.60 Incl VAT
100+ in stock
255C Long Slope Tee 11-29° Key Clamp To Suit 42.4mm Tube
255C Long Slope Tee 11-29° Key Clamp To Suit 42.4mm Tube Product Code: KC255C
Sale price£5.50 Ex VAT Sale price£6.60 Incl VAT
100+ in stock
135A 90° Upstand Clamp On Tee Key Clamp To Suit 26.9mm Tube
135A 90° Upstand Clamp On Tee Key Clamp To Suit 26.9mm Tube Product Code: KC135A
Sale price£2.50 Ex VAT Sale price£3.00 Incl VAT
100+ in stock
104E Long Tee Key Clamp To Suit 60.3mm Tube
104E Long Tee Key Clamp To Suit 60.3mm Tube Product Code: KC104E
Sale price£7.95 Ex VAT Sale price£9.54 Incl VAT
56 in stock
256D 4 Way Slope Cross Piece 11-29° Key Clamp To Suit 48.3mm Tube
256D 4 Way Slope Cross Piece 11-29° Key Clamp To Suit 48.3mm Tube Product Code: KC256D
Sale price£4.95 Ex VAT Sale price£5.94 Incl VAT
100+ in stock
A101D Add On Short Tee Key Clamp To Suit 48.3mm Tube
A101D Add On Short Tee Key Clamp To Suit 48.3mm Tube Product Code: KCA101D
Sale price£5.47 Ex VAT Sale price£6.56 Incl VAT
100+ in stock
A101C Add On Short Tee Key Clamp To Suit 42.4mm Tube
A101C Add On Short Tee Key Clamp To Suit 42.4mm Tube Product Code: KCA101C
Sale price£3.85 Ex VAT Sale price£4.62 Incl VAT
100+ in stock
Y125C 90° Elbow Key Clamp To Suit 42.4mm Tube Yellow
Y125C 90° Elbow Key Clamp To Suit 42.4mm Tube Yellow Product Code: KCY125C
Sale price£3.95 Ex VAT Sale price£4.74 Incl VAT
100+ in stock
K104C Long Tee Key Clamp To Suit 42.4mm Tube Black
K104C Long Tee Key Clamp To Suit 42.4mm Tube Black Product Code: KCK104C
Sale price£4.75 Ex VAT Sale price£5.70 Incl VAT
100+ in stock
176A 3 Way Side Outlet Tee Key Clamp To Suit 26.9mm Tube
176A 3 Way Side Outlet Tee Key Clamp To Suit 26.9mm Tube Product Code: KC176A
Sale price£2.50 Ex VAT Sale price£3.00 Incl VAT
100+ in stock

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

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GRP Handrail Fitting Short Tee Product Code: FH101
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GRP Handrail Fitting 90° Radius Elbow Complete With Drilled Holes & M6 Bolts
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GRP Handrail Fitting Square Base Flange Complete With Drilled Holes & M10 Bolt
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GRP Handrail Fitting Long Tee Complete With Drilled Holes & M6 Bolts
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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
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GRP Handrail Fitting Mid Rail Cross
GRP Handrail Fitting Mid Rail Cross Product Code: FH119
Sale price£4.00 Ex VAT Sale price£4.80 Incl VAT
35 in stock
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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
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GRP Handrail Fitting Middle Corner
GRP Handrail Fitting Middle Corner Product Code: FH116
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GRP Handrail Fitting Triangular Base Flange
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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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