Strut-Lock


Locking Device for Strut-Mounted Wire Suspension.

 

Strut-Lock is a locking device that fits into profile strut channel, allowing HVAC and M&E services to be hung from a wire suspension.

 

Fast, secure way to suspend from strut. Ideal wherever electrical, mechanical or HVAC services need a reliable, adjustable drop from an existing or new channel run.

 

Features & Benefits

  • Fast, secure fixing point
  • Compatible with Zip-Strut and traditional strut channel (41×41 and 41×21 profiles, plus other channel types with compatible nuts)
  • Suitable for single-tier and multi-tier trapeze brackets
  • Can be attached to existing bracketry, not just new channel
  • Covers electrical containment, HVAC and mechanical services in one system
  • High-tensile galvanised steel wire rope; mild steel body with bright zinc plate finish
  • 18th Edition Amendment 2:2022 compliant

 

Availability

  • M8: Compatible with Zip-Clip S-Wire
  • M10: Compatible with Zip-Clip Y-Wire

 

Safe Working Loads:

  • M8: 45 kg
  • M10: 70/90 kg

 

Complete your solution

Areas for use

The Strut-Lock range is designed for indoor applications. Regular galvanised systems should not be used in areas that have levels of corrosion or elevated levels of heat or moisture.
For installations that are within corrosive areas consult with Zip-Clip Technical Department.

 

Fixing Options

The M8 and M10 Strut-Lock systems are available with three termination types:

  • Loop end (TPDM820LPS / TPDM1020LPY) — forms a choke knot for wrap-around anchor points such as purlins or I-beams. Confirm the anchor point is suitable before use.
  • M6 concrete hammer fixing (TPDM820CS / TPDM1020CY) — BS8539 and ETA approved, for shallow embedment into cracked or non-cracked concrete. Confirm base material suitability, or contact Zip-Clip for installation details.
  • M8 × 60 eye bolt (TPDM820THS / TPDM1020THY) — couples with female-threaded components (metric only). Confirm component compatibility before installing.

Other fixing options are available on request.

DATASHEET

Installation

Building a single-tier trapeze bracket:

  1. Couple the Strut-Lock device with a square washer and channel nut.
  2. Position the assembly in the channel and tighten with a spanner, turning clockwise. Do not use a drill or impact driver – torque should not exceed 15 Nm.
  3. Back off the locking collar (without undoing it fully), then depress the plunger.
  4. Feed the wire rope through the plunger at the top of the device.
  5. To adjust position, depress the plunger and slide it along the wire.
  6. Once in position, release the plunger and wind the locking collar up to the shoulder, then turn clockwise to lock.

Repeat for each tier to build a multi-tier bracket.

Important: always support the load before depressing the plunger to adjust.

To undo: undo the locking collar, depress the plunger, reposition, then re-lock the collar.

CONTACT ZIP-CLIP

PRODUCT CODES

product-code description swl pack-qty ean tsi
WM10S M10 square plate n/a 10 5060711651958 405709540
NM10Z M10 channel nut n/a 10 5060711651941 405709511
WM8S M8 square plate n/a 10 5060711651934 405709537
NM8Z M8 channel nut n/a 10 5060711651927 405709508
TPDM820 M8 trapeze dome 45 kg 10 5060711651903 405709485
TPDM820CS1 1 m concrete suspension system 45 kg 10 5060711652085 405707788
TPDM820CS2 2 m concrete suspension system 45 kg 10 5060711652092 405707791
TPDM820CS3 3 m concrete suspension system 45 kg 10 5060711652108 405707801
TPDM820CS4 4 m concrete suspension system 45 kg 10 5060711652115 405707814
TPDM820CS5 5 m concrete suspension system 45 kg 10 5060711652122 405707827
TPDM820CS10 10 m concrete suspension system 45 kg 10 5060711652139 405707830
TPDM820LPS1 1 m standard loop suspension system 45 kg 10 5060711651965 405709553
TPDM820LPS2 2 m standard loop suspension system 45 kg 10 5060711651972 405709566
TPDM820LPS3 3 m standard loop suspension system 45 kg 10 5060711651989 405709579
TPDM820LPS4 4 m standard loop suspension system 45 kg 10 5060711651996 405709582
TPDM820LPS5 5 m standard loop suspension system 45 kg 10 5060711652009 405709595
TPDM820LPS10 10 m standard loop suspension system 45 kg 10 5060711652016 405709605
TPDM820THS1 1 m threaded suspension system 45 kg 10 5060711652207 405707924
TPDM820THS2 2 m threaded suspension system 45 kg 10 5060711652214 405707937
TPDM820THS3 3 m threaded suspension system 45 kg 10 5060711652221 405707940
TPDM820THS4 4 m threaded suspension system 45 kg 10 5060711652238 405707966
TPDM820THS5 5 m threaded suspension system 45 kg 10 5060711652245 405707979
TPDM820THS10 10 m threaded suspension system 45 kg 10 5060711652252 405707982
TPDM1020 M10 trapeze dome 90 kg 10 5060711651910 405709498
TPDM1020CY1 1 m concrete suspension system 70 kg 10 5060711652146 405707869
TPDM1020CY2 2 m concrete suspension system 70 kg 10 5060711652153 405707872
TPDM1020CY3 3 m concrete suspension system 70 kg 10 5060711652160 405707885
TPDM1020CY4 4 m concrete suspension system 70 kg 10 5060711652177 405707898
TPDM1020CY5 5 m concrete suspension system 70 kg 10 5060711652184 405707908
TPDM1020CY10 10 m concrete suspension system 70 kg 10 5060711652191 405707911
TPDM1020LPY1 1 m standard loop suspension system 90 kg 10 5060711652023 405709618
TPDM1020LPY2 2 m standard loop suspension system 90 kg 10 5060711652030 405709621
TPDM1020LPY3 3 m standard loop suspension system 90 kg 10 5060711652047 405707746
TPDM1020LPY4 4 m standard loop suspension system 90 kg 10 5060711652054 405707759
TPDM1020LPY5 5 m standard loop suspension system 90 kg 5 5060711652061 405707762
TPDM1020LPY10 10 m standard loop suspension system 90 kg 5 5060711652078 405707775
TPDM1020THY1 1 m threaded suspension system 90 kg 10 5060711652269 405707856
TPDM1020THY2 2 m threaded suspension system 90 kg 10 5060711652276 405707995
TPDM1020THY3 3 m threaded suspension system 90 kg 10 5060711652283 405708004
TPDM1020THY4 4 m threaded suspension system 90 kg 10 5060711652290 405708017
TPDM1020THY5 5 m threaded suspension system 90 kg 5 5060711652306 405708020
TPDM1020THY10 10 m threaded suspension system 90 kg 5 5060711652313 405708033

Please Note: Drop lengths other than those listed are available, as standard, in increments of 1 m, up to 10 m. Custom drop lengths are also available on request.