Our Girder and Flange Clamps offer a secure, non-drill method for fixing threaded rods and brackets directly to structural steelwork, including beams, girders, and purlins. Designed for strength, versatility, and ease of installation, this range provides safe and stable support for HVAC, electrical containment, and mechanical services.
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Clamp Types Available:
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Beam Clamps
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Flange Clamps
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Purlin Clamps
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Finishes Offered:
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Pre-Galvanised (PG) – For standard indoor applications.
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Bright Zinc Plated (BZP) – Offers light corrosion resistance with a smooth finish.
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Stainless Steel (A316 / A4) – Provides high corrosion resistance for harsh or marine environments.
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Zinc Flake (ZF) – Suitable for environments with high humidity or chemical exposure.
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Thread Sizes Supported:
M6, M8, M10, M12, and M16
These clamps allow fast and efficient fixing without the need for welding or drilling into steel structures. For more information or to discuss your specific requirements, please contact us at sales@directchannel.uk.com or call 0121 270 8507.
Showing 1–20 of 21 results
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M6 BTS Flange Clamps
Code: FLM6 £1.10 ex. VATProduct Specifications:
- Material: Cast iron, Zinc plated (6–8 microns)
- Thread Size: M6
- Back Hole: 7mm (Unthreaded)
- Clamping Thickness: 5–18mm
- Load Rating: 110kg
- Set Screw: Grade 8.8, Tightening torque: 8 Nm
- Lock Nut: Torque: 11 Nm
- Certifications: FM, VdS, UL approved
- Standards: DIN 1684 GTA/17
- Equivalent: Lindapter FLM6
£1.32 inc. VAT -

M8 Strut Pro Flange Clamp
M8 Flange Clamp - Strut Pro Brand VdS approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams- For use with M8 Diameter Threaded Stud Load rating 1200 N Electro Zinc PlatedCode: FLM8 £0.63 ex. VAT
£0.76 inc. VAT -

M8 Heavy Duty Steel Beam Clamp
M10 Flange Clamp - Strut Pro Brand FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams- For use with M10 Diameter Threaded Stud Load rating 2500 N Electro Zinc PlatedCode: TKM1-M8 £0.71 ex. VAT
£0.85 inc. VAT -

M8 Stainless Steel Premier Flange Clamps
M8 Stainless Steel Premier Flange Clamps For Suspending building services from steel beams Flange Clamps For up to M8 Diameter Stud 9mm Back Hole (Unthreaded) A4 Stainless Steel Load Rating 110kg Comes with A4 Grade Set Screw and Nut Fits to (max) 18mm Flange Clamping thickness 3-17mm Tightening set screw - Nm 8 Torque lock nut - Nm 11 Sold IndividuallyCode: FLM8-A4 £9.75 ex. VAT
£11.70 inc. VAT -

M8 Zinc Flake Flange Clamp
M8 Zinc Flake Flange Clamp Zinc Flake Coating (ZF) - alternative to Hot-Dipped Galvanised. Highly Corrosion-resistant Load Rating 122kg Comes with 8.8 Grade Set Screw and Nut Fits to (max) 18mm Flange Clamping thickness 3-17mm Tightening set screw - Nm 8 Torque lock nut - Nm 11 Sold IndividuallyCode: FLM8ZF £1.92 ex. VAT
£2.30 inc. VAT -

M10 Strut Pro Flange Clamp
Code: FLM10 £0.97 ex. VAT- Thread Size: M10 – for use with threaded rod
- Load Rating: 2500 N (Newton)
- Material: Mild steel with electro zinc plated finish
- Mounting: For steel beam flange clamping
- Brand: Strut Pro
£1.16 inc. VAT -

M10 Heavy Duty Steel Beam Clamp
M10 Flange Clamp - Strut Pro Brand FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams- For use with M10 Diameter Threaded Stud Load rating 2500 N Electro Zinc PlatedCode: TKM2-M10 £0.77 ex. VAT
£0.92 inc. VAT -

M10 Zinc Flake Flange Clamp
M10 Zinc Flake Flange Clamp Zinc Flake coating (ZF) - alternative to Hot-Dipped Galvanised. Highly Corrosion-resistant. Load Rating 254kg Comes with 8.8 Grade Set Screw and Nut Clamping thickness 0-20mm Tightening set screw - 11 Nm Torque lock nut - 22 Nm Sold IndividuallyCode: FLM10ZF £2.33 ex. VAT
£2.80 inc. VAT -

M10 Stainless Steel Premier Flange Clamps
M10 Stainless Steel Premier Flange Clamps 11mm Back Hole (Unthreaded) A4 Stainless Steel Load Rating 254kg Comes with A4 Set Screw and Nut Clamping thickness 0-20mm Tightening set screw - 11 Nm Torque lock nut - 22 Nm Sold IndividuallyCode: FLM10-A4 £9.75 ex. VAT
£11.70 inc. VAT -

M10 Heavy Duty Steel Beam Clamp – Stainless Steel (A4)
M10 Flange Clamp - Strut Pro Brand FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams- For use with M10 Diameter Threaded Stud Load rating 2500 N Electro Zinc PlatedCode: TKM2-M10/A4 £6.77 ex. VAT
£8.12 inc. VAT -

M12 Flange Clamp.
M12 Flange Clamp Flange Clamps used to hang Studding or Flanges upto 20mm Thick Also Known as G Brackets/Hangers For up to M12 Diameter Stud 13mm Back Hole Bright Zinc Plated (BZP) Load Rating 316kg Comes with 8.8 Grade Set Screw and Nut Clamping thickness 3-23mm Tightening set screw - 8 Nm Torque lock nut - 22 Nm Sold IndividuallyCode: FLM12 £1.40 ex. VAT
£1.68 inc. VAT -

M12 Heavy Duty Steel Beam Clamp
M10 Flange Clamp - Strut Pro Brand FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams- For use with M10 Diameter Threaded Stud Load rating 2500 N Electro Zinc PlatedCode: TKM3-M12 £0.87 ex. VAT
£1.04 inc. VAT -

M12 Zinc Flake Flange Clamp.
M12 Zinc Flake Flange Clamp For up to M12 Diameter Stud, 13mm Back Hole (Unthreaded) Zinc Flake Coating (ZF) - alternative to Hot-Dipped Galvanised. Highly Corrosion resistant Load Rating 356KG Comes with 8.8 Grade Set Screw and Nut Clamping thickness 3-23mm Tightening set screw - 8 Nm Torque lock nut - 22 Nm Sold IndividuallyCode: FLM12ZF £3.42 ex. VAT
£4.10 inc. VAT -

M12 Stainless Steel Premier Flange Clamps
M12 Stainless Steel Premier Flange Clamps 13mm Back Hole (Unthreaded) A4 Stainless Steel Load Rating 254kg Comes with A4 Grade Set Screw and Nut Clamping thickness 0-20mm Tightening set screw - 11 Nm Torque lock nut - 22 Nm Sold IndividuallyCode: FLM12-A4 £9.75 ex. VAT
£11.70 inc. VAT -

M16 BTS Flange Clamp
M16 Flange Clamp - BTS German Quality Body made of cast iron, zinc plated, casting tolerance acc. to DIN 1684 GTA/17 For use with M16 Diameter Threaded Stud 17mm Back Hole (Unthreaded) Bright Zinc Plated (BZP) - 6-8 Microns Load Rating 316kgCode: FLM16 £4.75 ex. VAT
£5.70 inc. VAT -

M16 Heavy Duty Steel Beam Clamp
M10 Flange Clamp - Strut Pro Brand FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams- For use with M10 Diameter Threaded Stud Load rating 2500 N Electro Zinc PlatedCode: TKM4-M16 £2.02 ex. VAT
£2.42 inc. VAT -

M16 Zinc Flake Flange Clamp
M16 Zinc Flake Flange Clamp FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management For Suspending Appliances from Steel Beams For up to M16 Diameter Stud, 17mm Back Hole (Unthreaded) Zinc Flake Coating (ZF) - alternative to Hot-Dipped Galvanised Highly Corrosion-resistant Load Rating 560kg With Hexagon head screw DIN 933 8.8, threaded end with cup point (CP) according to EN ISO 4753 and locknut DIN 439 Clamping thickness 0-26mm Tightening set screw - 11 Nm Torque lock nut - 22 Nm Sold IndividuallyCode: FLM16ZF £6.42 ex. VAT
£7.70 inc. VAT -

Set – Flange Clamp, Hex Nut, Rod Connector, Swivel Attachment & Stud Bolt Zinc Plated
Set - Flange Clamp, Hex Nut, Rod Connector, Swivel Attachment & Stud Bolt Zinc Plated Flange Clamp: FM, VdS and UL approved product, therefore certified for use in sprinkler systems and cable management Manufactured to DIN 1684 GTA/17 Tightening set screw - 11Nm, Torque lock nut - 22Nm BTS product code: TKN10, Lindapter equivalent FLM10 M10 Cut Stud: M10 x 80mm Threaded Stud Bolt Metric Course Thread 1.5mm Pitch Grade 4.8 Mild Steel M10 Threaded Rod Connector: M10 x 30mm Length 17mm A/F Sold as a set ( 1 x M10 Flange Clamp, 1 x M10 x 80mm Stud Bolt, 1 x Rod Connector, 1 x M10 Swivel Attachment & 1 x M10 Hex Nut),Code: SET-FL-SW10 £3.30 ex. VAT
£3.96 inc. VAT -

Set – Flange Clamp, Hex Nut, Rod Connector, Swivel Attachment & Stud Bolt Zinc Plated
Code: SET-FL-SBH08 £1.85 ex. VATProduct Specifications
- Finish: Bright Zinc Plated (BZP)
- Thread Type: Metric Coarse – 1.5mm pitch
- Stud Material: Grade 4.8 Mild Steel
- Clamp Torque Values: Set screw – 11Nm, Lock nut – 22Nm
£2.22 inc. VAT -

Set – Flange Clamp, Hex Nut, Rod Connector, Swivel Attachment & Stud Bolt Zinc Plated
Code: SET-FL-SBH10 £2.67 ex. VATWhat’s Included in the Set
- 1 x M10 Flange Clamp: Designed for channel or girder mounting
- 1 x M10 Threaded Stud Bolt: 80mm length, 1.5mm pitch, grade 4.8 mild steel
- 1 x M10 Rod Connector: 30mm long, 17mm A/F
- 1 x M10 Swivel Attachment: Enables angle adjustment for flexible installation
- 1 x M10 Hex Nut: Provides secure tightening
£3.20 inc. VAT