EVT35C-BJQ Black Light Duty Truss Clamp, secure and durable 35mm truss mounting solution
33 35 Tube Sizes
EVT35C-BJQ Black Light Duty Truss Clamp, secure and durable 35mm truss mounting solution
33 35 Tube Sizes

EVT35C-BJQ

Original price was: $27.00.Current price is: $18.00.

EVT35C-BJQ
Light Duty 1.37-Inch Clamp with Quick Release Fastening Handle
Great for small lighting fixtures or light duty applications
Fits EVT220T and EVT220S Aluminum Trussing
Minimum Tube Size 33mm
Maximum Tube Size 35mm
Maximum Load 75 Kgs.
Profile Width 30mm
Weight - 0.36 Lbs.

In stock

SKU: EVT35C-BJQ Category:

35 mm Quick-Release Truss Clamp Knowledge Center

Faster Fixture Attachment for 35 mm Tubing.
A Black Light-Duty Clamp with a Quick-Release Fastening Handle.

The EVT35C-BJQ is a black quick-release light-duty clamp designed for compatible 33–35 mm tubing. It features a 6061-T6 aluminum body, an M10 x 30 mm attachment bolt, a spring lock washer, and a quick-release fastening handle for faster setup on compatible EVT220S and EVT220T truss.

Product Facts

ModelEVT35C-BJQ
Tube Range33–35 mm
Maximum Load165 lb / 75 kg
Max Shear Load66 lb / 30 kg
Product Weight0.36 lb / 0.134 kg
Material6061-T6 Aluminum
33–35 mmTube Compatibility
75 kgMaximum Load
30 kgMaximum Shear Load
0.36 lbProduct Weight
Quick ReleaseFastening Handle

Product Overview

A Quick-Release Clamp for Light-Duty 35 mm Applications.

The EVT35C-BJQ combines a black clamp body with a quick-release fastening handle for efficient mounting of small fixtures and accessories.

33–35 mm Tube Range
Designed for compatible small-diameter truss chords and tubing within the documented range.
Quick-Release Fastening Handle
Turns counterclockwise to open the collar and clockwise to tighten the clamp.
6061-T6 Aluminum Body
Provides a lightweight clamp body for repeated professional use.
Quick-Release Fastening Handle
Supports corrosion resistance and dependable fastening in properly maintained installations.

Applications

Designed for Lighting, Staging, Exhibits, and Small Truss Systems.

Light-Duty Lighting Fixtures
Supports compatible fixtures within the clamp, truss, and complete installation load limits.
Stage and AV Hardware
Provides a compact attachment point for properly rated production accessories.
Trade Show Displays
Suitable for accent lighting, signage, and exhibit accessories mounted to compatible tubing.
EVT220S Systems
Fits compatible EVT220S square truss using 35 mm main chords.
EVT220T Systems
Fits compatible EVT220T triangular truss using 35 mm main chords.

Who It Is For

Built for Lighting, AV, Exhibit, and Rental Professionals.

Lighting Technicians
For mounting compatible lightweight fixtures to 33–35 mm tubing.
AV Integrators
For compact hardware attachment in temporary production systems.
Exhibit Builders
For signage, accent lighting, and display accessories.
Rental Companies
For reusable 35 mm clamp inventory used with EVT220-series truss.
Stage Technicians
For properly rated light-duty mounting applications that require documented tube compatibility.

Functional Details

Quick-Release Operation with Documented Load Performance.

M10 x 30 mm Attachment Bolt
Provides the documented mounting point for compatible fixtures and accessories.
Spring Lock Washer
Supports hardware retention when correctly installed and inspected.
Quick-Release Handle
Allows controlled hand tightening around compatible tubing.
30 mm Profile Width
Keeps the clamp compact for small-truss and light-duty production applications.

Technical Details

Detailed Specifications.

Identification

Product Information

Model / SKUEVT35C-BJQ
Product TypeBlack Light-Duty Clamp
Nominal Tube Class35 mm / 1.37 in

Fit and Profile

Tube Compatibility

Tube Range33–35 mm
Profile Width30 mm
Product Weight0.36 lb

Construction

Material and Finish

Body Material6061-T6 Aluminum Alloy
Hardware MaterialNot Specified in Source
FinishBlack
CertificationTUV Nord Certified

Hardware and Loading

Attachment Details

Attachment BoltM10 x 30 mm
Included HardwareSpring Lock Washer and Quick-Release Handle
Maximum Load165 lb / 75 kg
Maximum Shear Load66 lb / 30 kg
Tensile Strength11.64 kN

Truss Compatibility

EVT220S, EVT220T, and Compatible 33–35 mm Tube Systems.

Compatibility depends on the actual tube diameter, tube condition, clamp seating, attachment hardware, and load requirements of the complete installation.

EVT220S Compatibility
Fits compatible EVT220S square truss using 35 mm main chords.
EVT220T Compatibility
Fits compatible EVT220T triangular truss using 35 mm main chords.
33–35 mm Tube Systems
Suitable for other compatible tubing when the actual outside diameter falls within the documented range.
Verify Before Use
Confirm tube diameter, wall condition, seating, and engineering requirements before loading.

Installation Sequence

Use the Quick-Release Handle for Controlled Opening, Positioning, and Tightening.

01 — Verify Tube Diameter
Confirm the supporting tube measures within the documented 33–35 mm range.
02 — Inspect the Clamp
Check the aluminum body, M10 bolt, spring lock washer, quick-release handle, and threads before use.
03 — Release the Handle
Turn the quick-release handle counterclockwise to release and open the collar.
04 — Position and Close
Place the clamp on the truss, tube, or pipe and close the collar.
05 — Tighten and Secure
Confirm correct placement, then turn the handle clockwise until the clamp is secure.
06 — Add Secondary Safety
Use an independently rated safety cable whenever required.

Inspection and Maintenance

Inspect Before Every Use. Remove Damaged Hardware from Service.

Clamp Body
Check for cracks, deformation, deep gouges, corrosion, or impact damage.
M10 Bolt and Threads
Inspect for stretching, stripping, galling, or contamination.
Spring Lock Washer
Confirm the washer is present, undamaged, and seated correctly.
Quick-Release Handle and Collar
Verify smooth operation and complete closure around the supporting tube.
Tube Contact Surfaces
Keep contact areas clean and free from debris that could prevent full seating.

Safety and Load Limits

Treat the Clamp Rating as One Part of the Complete Installation.

Do not exceed the documented 75 kg / 165 lb maximum load or the 30 kg / 66 lb maximum shear load.
The supporting truss, fixture, attachment bolt, safety cable, and all connected hardware must also be properly rated.
Use the clamp only on tubing within the documented 33–35 mm outside-diameter range.
Inspect the EVT35C-BJQ before use and remove damaged or defective clamps from service.
Use an independently rated safety cable for overhead fixtures whenever required.
Do not modify, drill, grind, weld, or heat the clamp body.
A licensed professional engineer should review structures, lighting plots, and other clamp uses where required.

Frequently Asked Questions

EVT35C-BJQ Questions.

What tube sizes fit this clamp?

The documented tube compatibility range is 33–35 mm outside diameter. Verify the actual tube diameter before installation.

What makes this different from a standard clamp?

The EVT35C-BJQ uses a quick-release fastening handle that opens and tightens the collar without a separate hand tool for the clamp closure.

What is the maximum load?

The documented maximum load is 75 kg / 165 lb, with a maximum shear load of 30 kg / 66 lb.

What hardware is included?

The clamp uses an M10 x 30 mm attachment bolt, spring lock washer, and quick-release handle closure made from hardware material not specified in source.

Is it compatible with EVT220S and EVT220T?

Yes. The source identifies both EVT220S and EVT220T as compatible systems using 35 mm main chords.

What material is used?

The clamp body is made from 6061-T6 aluminum alloy with a black finish.

Is a safety cable recommended?

Yes. Use an independently rated secondary safety whenever required by code, venue policy, or the fixture manufacturer.

Need the correct clamp for your fixture and truss?

Contact us for clamp selection, fixture compatibility, truss matching, rigging guidance, CAD resources, and quantity pricing.

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