Waterproof Trunking: Where Sealed Cable Routes Actually Leak

Select cable tray support systems by fixing surface, route geometry and load path, then coordinate bracket, channel, rod, fastener and finish before RFQ.

A 45HE perforated tray elbow for shallow horizontal deviations, with catalogue A/B data, four material families, four finishes and drawing-based customisation.

Zinc-aluminum-magnesium coated P1 perforated tray for coastal and marine routes, with ventilated support, compatible fittings, cut-edge inspection and project-specific load confirmation.

Aluminum perforated tray in 6061-T6 or 6063-T5, from 50 to 1200 mm wide, for lighter ventilated cable runs with catalog load data and matched fittings.

Choose 304 or 316 stainless perforated cable tray by exposure, then confirm the perforated section, support span, surface condition and complete stainless accessory package.

P1-01A pre-galvanized perforated cable tray straight sections support dry indoor control and signal routes, with EG coating classes, flexible dimensions, compatible accessories and documented quality checks.

Hot-dip galvanized perforated cable tray straight sections combine ventilated cable support, three HULK zinc options and catalog load data for exposed industrial routes.

HULK Metal configures wire mesh cable tray Y junctions for angled branch routes, matched to tray width, side height, grid, wire, finish and support drawing.

A 3000 mm HM-Q-W-01A welded-wire straight section for engineered cable routes, with standard widths to 600 mm, four materials and documented load and QC guidance.

A side-wall bracket for wire mesh cable tray, with an 84 mm plate, four arm lengths, two upper snap-ons and a CRP member, matched to 3.5-6 mm wire.

HULK Metal V Connector positions wire mesh cable tray under a raised floor, engages the pedestal support geometry and keeps the tray clear of removable floor panels.

WA-STB joins two straight wire mesh tray sections with a 250 mm bar, three KK34-top clips, and matching M6 hardware for a longer clamp footprint.

HULK Metal supplies wire mesh cable tray standard tees in mild steel, aluminium and stainless steel, with EG, HDG, ZAM or powder-coated finishes for project branch routes.

WA-SB-9275 holds a wire mesh cable tray flat against a wall or floor. The formed plate hooks onto 3.5-6.0 mm tray wire and gives four 8.5 x 20.5 mm slots for the anchor bolts.

A hook-on plate for 4 mm wire mesh cable trays. It seats on the tray grid without bolts and gives equipment, boxes or a supplementary stay a Ø9 fixing point.

The radian connector is the curved bar kit that turns a wire mesh cable tray through a radius and closes T and cross junctions, sized to 50, 100 and 150 mm side heights.

One formed L bracket replaces a bracket-and-channel assembly on wall-hugging wire mesh runs. Four arm lengths cover trays from 100 mm to 300 mm wide on a shared 168 mm plate.

Hold down couplers clamp mesh tray runs at the wires themselves, keeping cables seated on vertical legs and fixing the tray to frames and stands. This page covers the interface, quantities and finishes.

Screwless push-in splicers close straight wire mesh tray joints fast, listed as WA-DB-25025 for 3.5 to 6.0 mm wire, with bolted couplers where the run is wide or heavy.

Flush drop in anchors fix threaded rods and tray hangers into solid concrete ceilings, supplied in bolt-type sizes from D8 to D14 and internal threads from M6 to M12.

Catalogue code WA-CKK34, 34 mm wide and 11 mm high, for wire mesh tray on 4.0 to 6.0 mm wire, and the top half that four bar-type connectors are built from.

Catalogue code WA-CKK28, 28 mm wide and 11 mm high, for connecting straight wire mesh cable tray sections and making bends on trays from 3.5 to 5.0 mm wire.

Corner strength bars bolt across the cut corners of wire mesh cable tray bends, tees and crosses, adding a rigid steel member and four clips where the tray grid is opened.

HULK Metal cable guiders protect wire mesh tray entry and exit points with a formed curve, guarding cable jackets from cut wire ends and controlling the bend radius at every drop-out.

HULK Metal C channel brackets connect wire mesh cable tray to support framing through a spring nut in the channel slot, with published series, lengths, thicknesses and load charts.

HULK Metal C channel builds support frames for wire mesh cable tray in 41x41 and 83x41 profiles, with slotted faces, spring-nut fixing and support spacing taken from the tray load chart.

HULK Metal two-level bridge type floor stands carry a lower and an upper wire mesh cable tray run on one floor frame, with per-tier seats and drawing-confirmed tier spacing.

HULK Metal bridge type floor stands support wire mesh cable tray on a two-post frame and cross beam, with a U-shaped seat, adjustable height and finish matched to the route.

Factory-made 100 floor stands carry 100 mm wide wire mesh cable tray at floor and cabinet level with width-matched seats, hold-down options and batch QC records for bulk orders.

Factory-made 90 degree internal riser fittings carry wire mesh cable tray through clean vertical level changes. Continuous welded grid, matched radius and drawing-based sizing protect cable bend limits in every batch.

90 degree horizontal bends carry wire mesh cable tray through clean plan corners with matched radius and continuous welded grid. Volume supply with drawing-based sizing, matched finishes and batch QC records.

A 50 mm floor stand raises wire mesh tray above floors and cabinet tops, keeps the run level, and pairs with hold-downs. Bulk supply with drawing-based sizing, finish options and batch QC records.

45 degree external risers carry wire mesh cable tray through clean vertical level changes with pre-welded edges and protected cable radius. Bulk supply with batch QC records and drawing-based sizing.

HULK Metal WB wall brackets mount a perforated cable tray on a side wall, with arm lengths from WB-100 to WB-700, steel, aluminum and stainless options and EG, HDG, AZM or PC finishes.

HULK Metal 02F vertical internal bends take perforated tray runs through level changes, in four angles, steel or stainless with EG, HDG and ZAM finishes.

HULK Metal 02E vertical external bends take perforated tray runs through level changes, in four angles, steel or stainless with EG, HDG and ZAM finishes.

UFS-series under floor stands carry perforated cable tray bridges at ground level, with L sizes 100 to 500 mm, steel, aluminum and stainless options, four anti-corrosion finishes and a DIN EN IEC 61537 load basis.

VAC-series vertical adjust couplers join perforated cable trays at level changes, sized by side height from 50 to 200 mm, in steel, aluminum and stainless with four finishes.

PA-series U brackets serve as lifting support crossbars for perforated cable trays, with L sizes 50 to 500 mm, steel, aluminum and stainless options, four anti-corrosion finishes and a DIN EN IEC 61537 load basis.

TC-series tray carriers join a perforated cable tray from both sides in 50 to 200 mm heights, in steel, aluminum or stainless steel with four anti-corrosion finishes.

HULK Metal supplies WA-LS and TR threaded rods for overhead cable tray runs, with catalogue lengths, hanger-pattern guidance and project-specific finish confirmation.

RR-series right reducers step a perforated cable tray from a wide to a narrow width on the right side of the run, in steel, aluminum or stainless steel with four anti-corrosion finishes.

RCP-series raise connection pieces carry a perforated cable tray from one side height to another at the end of a run, in steel, aluminum or stainless steel with four anti-corrosion finishes.

A join that keeps perforated cable tray runs level, continuous and rated for the same load as the tray, in OSC-50 to OSC-200 heights and four material and finish grades.

HULK Metal MR-series middle reducers step a perforated cable tray from a wider run to a narrower one with a centered taper on both sides, in standard and custom sizes with four finishes.

HULK Metal LR-series left reducers step a perforated tray from a wider to a narrower run on one side, in standard and custom sizes with four finishes.

The HULK Metal inside straight coupler connects two perforated cable tray lengths in line, in ISC-50 to ISC-200 heights and the same grade and finish options as the tray.

HULK Metal horizontal cross fittings join four perforated cable tray runs at one junction, in widths 50-1200 mm, in Q steel, aluminum or stainless with EG, HDG, AZM or PC finishes.

HULK Metal horizontal tee fittings join a branch to a straight perforated cable tray run at one junction, in widths 50-1200 mm, in Q steel, aluminum or stainless with EG, HDG, AZM or PC finishes.

HULK Metal hold down brackets HDB-50 to HDB-200 fix perforated cable trays to C Channel 41x41 supports, with custom heights and finishes.

A 90° horizontal elbow turns a perforated cable tray run through a corner in the same plane while keeping the flange, the hole pattern and the load path continuous.

HULK Metal cable tray dividers separate power, control and signal cables inside perforated trays, in 3 m lengths and custom heights, with four finishes.

Cover Clamp 2 (CLP-CC2) secures cable tray cover panels in place, with custom heights and radii available, in the HULK Metal tray accessory range.

Cover Clamp 1 (CLP-CC1) secures cable tray cover panels in place, with custom heights and radii available, in the HULK Metal tray accessory range.

Ceiling Bracket-A (CB A) suspends cable trays under ceilings with vertical posts and crossbar, heights 300-3000 mm, hot-dip galvanized, load tested to DIN EN IEC 61537.

Ceiling brackets (CB and CB A) with vertical posts and crossbar suspend cable trays under ceilings, lengths 300-3000 mm, hot-dip galvanized, load tested to DIN EN IEC 61537.

Hot-dip galvanized C double channel brackets 83x41 (C83) with 14 mm holes, 200-1050 mm projections, for heavy cable tray and ladder support.

Hot-dip galvanized C channel hanging supports 83x41 (CT83) with slotted surface, 14 mm holes, 500-2500 mm lengths, and safe working loads to 2.90 kN.

Hot-dip galvanized C channel hanging supports 41x41 (CT41) with slotted surface, 14 mm holes, 250-2000 mm lengths, and safe working loads to 2.60 kN.

HULK Metal C41 brackets for 41x41 C channel framing, in 100-900 mm lengths with HDG finish and published safe working loads.

HULK Metal C channel 41x41 framing for cable tray supports, in perforated and solid profiles with PG or HDG finish and spring nut fixing.

HULK Metal bracket frames lift perforated cable trays under ceilings. Five catalog codes cover 50 to 400 mm tray widths, with matched finishes for indoor and outdoor runs.

HULK Metal bonding jumper CL-BJ keeps perforated cable tray runs electrically continuous. Bridges coated joints and expansion gaps, with matched finishes for indoor and outdoor runs.

HULK Metal bolt and nut sets suspend perforated cable trays under ceilings. Four catalog codes cover M6 to M12, with matched finishes for indoor and outdoor runs.

HULK Metal 45 degree horizontal bend is a factory-built wire mesh cable tray fitting matched to the straight section by width, height, and surface code for clean direction changes.

HULK Metal straight perforated cable trays run 50-1200 mm wide with six folding edge types, four material codes, and four anti-corrosion finishes.

HULK Metal BE-series blind ends close cable tray run ends in widths from 50 to 600 mm, with steel, aluminum, and stainless options and four anti-corrosion finishes.

Angle bar bracket cable tray supports from HULK Metal carry trays as lifting crossbars in 50-500 mm lengths with custom finishes.

Vertical tee fitting-B cable trunking fittings from HULK Metal add a vertical branch to a through run with custom sizes and finishes.

Vertical tee fitting-A cable trunking fittings from HULK Metal add a vertical branch to a through run with published A and B dimensions.

Vertical internal bend cable trunking fittings from HULK Metal change run level in 30 to 90 degree steps with custom radius and finishes.

Vertical external bend cable trunking fittings from HULK Metal change run level in 30 to 90 degree steps with custom radius and finishes.

Vertical cross fitting-B from HULK Metal joins four cable trunking directions at one junction, custom-built in EG, HDG, ZAM, or powder coating.

Vertical cross cable trunking fittings from HULK Metal join four trunking directions at one junction, built to your width, height, thickness, and finish.

Upward vertical turning elbow fittings from HULK Metal raise a trunking run at a controlled turn in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Upper vertical tee-B fittings from HULK Metal carry a cable branch upward from a trunking run in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Upper vertical tee-A fittings from HULK Metal carry a cable branch upward from a trunking run in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Upper horizontal cross-B fittings from HULK Metal join four trunking runs at one intersection in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Upper horizontal cross fittings from HULK Metal join four trunking runs at one intersection in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Slope turn fittings from HULK Metal change the gradient of a cable trunking run in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Right-bottom vertical tee fittings from HULK Metal send a cable branch down on the right side in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Right-bottom vertical elbow fittings from HULK Metal lower a trunking run on the right side in Q steel, aluminum or stainless, with EG, HDG, ZAM and powder-coated finishes.

Right upper vertical tee fittings from HULK Metal send a cable branch up on the right side, in Q steel, aluminum or stainless with EG, HDG, ZAM and powder-coated finishes.

Right upper vertical elbow fittings from HULK Metal raise a trunking run on the right side at a controlled turn, in Q steel, aluminum or stainless with EG, HDG, ZAM and powder-coated finishes.

Left-bottom vertical tee fittings from HULK Metal turn a trunking run downward on the left side at a controlled 90 degrees, in Q steel, aluminum or stainless with EG, HDG, ZAM and powder-coated finishes.

Bell mouth fittings from HULK Metal flare the end of a cable trunking run over a smooth radius, in Q steel, aluminum or stainless with EG, HDG, ZAM and powder-coated finishes.

The HULK Metal bottom horizontal cross joins two cable trunking runs at one junction, letting cables continue straight through or drop through the bottom outlet to machines, floor ducts, and panels below.

The HULK Metal right reducer connects cable trunking sections of different widths while keeping one side of the run flush.

A middle reducer changes the width of a cable trunking run on one level, joining a wider section to a narrower one while keeping the route centered.

A left reducer changes the width of a cable trunking run while keeping one edge aligned, so cables stay supported where a wide trunking narrows toward outlets and panels.

A horizontal tee branches a cable trunking run into three directions on one level, feeding circuits to several destinations from a single line.

A horizontal elbow changes the direction of a cable trunking run on one level, turning a route around corners and columns without changing its elevation.

A horizontal cross joins four cable trunking runs at a single intersection, turning one route into a four-way distribution point without changing elevation.

Cable trunking keeps cables enclosed, separated, and protected from dust, impact, and casual contact.

Horizontal elbows route cable ladders around obstacles while maintaining continuous support. HULK Metal offers full OEM services for elbows from 50 mm to 1200 mm widths, in any material and coating combination.

A horizontal tee isn’t a commodity—it’s a structural junction that reveals how well a manufacturer controls cutting, forming, welding, and coating.

In cable ladder systems, the vertical external bend is one of the most geometrically demanding fittings. It changes direction upward and outward simultaneously.

A vertical internal bend handles the transition where cables must rise or fall within the same vertical plane while staying inside the ladder structure. It is not interchangeable with an external bend.

The horizontal cross is a crucial intersection in cable ladder networks, demanding precise geometry and robust construction. Our OEM service extends beyond simple branding: we tailor dimensions, surface finishes, and even rung spacing to your project specs.

The straight cable ladder is not just a simple tray section. It's the primary load-bearing element that spans between supports. Its material, dimensions, and manufacturing quality directly determine whether cables are properly supported or whether the entire system sags, corrodes, or fails inspection.

Discover the ultimate in custom network server tray design and manufacturing. At HULK Metal, we specialize in delivering bespoke solutions that meet every client's unique requirements with precision and reliability.

We can select the appropriate process, make molds, and complete the production of metal brackets according to your drawings, materials, tolerances, quantities and other requirements.

HULK Metal is committed to providing high-quality sheet metal spinning parts OEM services to customers around the world. We have an ISO 9001 certified factory and integrated supply chain.

HULK Metal is a well-known sheet metal parts manufacturer in China, which provides complete solutions to produce higher quality customized sheet metal parts at lower prices.

HULK Metal is an ISO 9001 certified metal stamping factory that can provide you with high-quality OEM stamping services such as blanking, bending, drawing, forming, spinning, etc.