Home/Products /Heavy Duty Drawer Slides /ZM-5320 53mm Heavy-Duty Drawer Slide

ZM-5320 53mm Heavy-Duty Drawer Slide

Cold-rolled steel heavy-duty drawer slide rated 115 kg per pair, electroplated zinc finish, lengths 350-1200 mm (14-48 inch) for furniture and equipment drawers.

Closed length

Pick a length - it goes into your RFQ

Load capacity115 kg/pair (250 lb) @18"

ExtensionFull extension, side or bottom mount

MaterialCold rolled steel (SPCC)

FinishBlue-white zinc

Steel thickness2.0 x 2.0 x 2.0 mm

Minimum order (MOQ)200 sets

Lead time7-15 days

SGS type-tested 60,000 cycles — SGS type test to EN 15338 clause 6.3.8Report SDHL250400571101FT · view the full report

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Description Specifications Applications Packing Drawings & documents OEM / ODM

Product description

The 53 Series (ZM-53) heavy-duty drawer slide runs on a 53 mm housing with three-section full extension — a drop-in choice for tool chests, service vehicles and industrial drawers. Rated from 150 lbs (68 kg) per pair at 12" down to 95 lbs (43 kg) at 36", with standard, lock-in/lock-out and quick-disconnect bodies sharing one mounting envelope. Roll-formed cold-rolled steel with an electroplated zinc finish keeps the rail stable under load and resistant to workshop humidity.

Specifications

Full engineering data for this series — load ratings, materials, finish and commercial terms in one place.

Product code

ZM-5320 (base) / 5320A (soft-close) / 5320B (lock) / 5320-L2 (stairway)

Height

53 mm

Load capacity

115 kg/pair (250 lb) @18"

Thickness

2.0 x 2.0 x 2.0 mm

Length range

200-2000 mm (8"-80")

Mounting

Side mount or bottom mount

Surface

Blue-white zinc

Extension

Full extension, side or bottom mount

Material

Cold rolled steel (SPCC)

Cycle test

60,000 cycles — SGS type test to EN 15338 clause 6.3.8

115 kg

Load capacity

115 kg/pair (250 lb) @18"

Full ext

Extension

Full extension, side or bottom mount

2.0 mm

Steel thickness

Cold rolled steel (SPCC) - 2.0 x 2.0 x 2.0 mm

Blue-white zinc

Surface finish

Blue-white zinc

60,000

SGS type-tested

Heavy-duty series type-tested by SGS to EN 15338 clause 6.3 — 60,000 cycles PASS, 220 kg and 110 kg verified.

Common questions before you order

MOQ, lead time, samples, certifications and payment — the answers buyers ask for most.

Do you accept OEM / ODM and custom drawings?

Yes. Send a drawing, sample or spec — we reverse-engineer, tool and deliver to print, including custom length, load, finish and private-label packaging.

What is your MOQ and lead time?

MOQ is 200 sets per order, and mixed models can be combined to reach it. Stock series ship in 7-15 days from receipt of deposit; customized configurations — new tooling, non-standard lengths or private-label packaging — are quoted with their own lead time.

Can I get samples before a bulk order?

Yes. Samples typically ship within 5-7 business days for engineering validation before a bulk order.

Which certifications and tests do you provide?

The H76 and H53 heavy-duty slides have been type-tested by SGS to EN 15338:2007+A1:2010 clause 6.3 — at loading capacities of 220 kg and 110 kg respectively, over 60,000 durability cycles, with every clause PASS. Both reports are published on the quality page, with the key pages shown as images.

What are your payment and export terms?

30% T/T deposit with the order and 70% balance — due before shipment on a first order, and against a copy of the bill of lading from the second order onwards. Irrevocable L/C at sight is accepted for larger orders. Quoted FOB, CIF, DAP, DDP or EXW to your named port or door.

Where this series is specified

Load, mounting and duty cycle change with the industry. Open the application closest to your project to see the recommended series and selection notes.

Furniture & Cabinetry Soft-close and concealed runners for wardrobes, kitchens and case goods.View range

Tool Storage & Workbench Heavy-duty locking slides for tool chests, cabinets and mobile benches.View range

Industrial & Machinery Vibration-rated, captive and lock-in/out slides for enclosures and panels.View range

Commercial Vehicle & RV Corrosion-resistant heavy-duty slides for toolboxes, galleys and drawers.View range

Medical & Lab Smooth, cleanable stainless runners for carts, cabinets and instruments.View range

Electrical / Server Cabinet Full-extension, load-rated slides for server, control and distribution cabinets.View range

All industries & applications ›

Packing & shipping carton data by length

Export carton data for this series — carton size, pairs per carton and net / gross weight by slide length. Pallet and container loading confirmed on your order.

Size	Length	Carton (L×W×H)	Pairs / carton	Net wt (kg)	Gross wt (kg)
10”	250mm	26X20X11.5CM	10	12.8	13
12”	300mm	31X20X11.5CM	10	15.36	15.6
14”	350mm	36X20X11.5CM	10	17.92	18.2
16”	400mm	41X20X11.5CM	10	20.48	20.8
18”	450mm	46X20X11.5CM	10	23.04	23.4
20”	500mm	51X20X11.5CM	10	25.6	26
22”	550mm	56X16X11.5CM	8	22.528	22.88
24”	600mm	61X16X11.5CM	8	24.576	24.96
26”	650mm	66X16X11.5CM	8	26.624	27.04
28”	700mm	71X16X11.5CM	8	28.672	29.12
30”	750mm	76X15X7.5CM	4	15.36	15.6
32”	800mm	81X15X7.5CM	4	16.384	16.64
34”	850mm	86X15X7.5CM	4	17.408	17.68
36”	900mm	91X15X7.5CM	4	18.432	18.72
38”	950mm	96X15X7.5CM	4	19.456	19.76
40”	1000mm	101X15X7.5CM	4	20.48	20.8
42”	1050mm	106X15X7.5CM	4	21.504	21.84
44”	1100mm	111X15X7.5CM	4	22.528	22.88
46”	1150mm	116X15X7.5CM	4	23.552	23.92
48”	1200mm	121X15X7.5CM	4	24.576	24.96
50”	1250mm	126X15X7.5CM	4	25.6	26
52”	1300mm	131X15X7.5CM	4	26.624	27.04
54”	1350mm	136X15X7.5CM	4	27.648	28.08
56”	1400mm	141X15X7.5CM	4	28.672	29.12
60”	1500mm	151X15X7.5CM	4	30.72	31.2
64”	1600mm	161X15X7.5CM	4	32.768	33.28
68”	1700mm	171X15X7.5CM	4	34.816	35.36
72”	1800mm	181X15X7.5CM	4	36.864	37.44
80”	2000mm	201X15X7.5CM	4	40.96	41.6

Cartons: 5-layer export corrugated, moisture-resistant. Private-label printing, inner poly bags and custom carton quantities available to your packing spec.

Drawings & documents

Dimension drawings are published on the product page. Datasheets, CAD / STEP files and test reports are sent on request — message us on WhatsApp with the model number and we return the file.

Technical datasheetLoad curve, dimensions & finish — sent on request CAD / STEP filesReleased on request once the configuration is confirmed Test & compliance reportsSGS EN 15338 report · salt-spray

Type-tested by SGS to EN 15338:2007+A1:2010, clause 6.3. Report No. SDHL250400571101FT — 110 kg Loading capacity M, applicant-specified, 60,000 Cycles — PASS, clause 6.3.8. See the report pages

Message us on WhatsApp Fastest route for CAD / STEP files and datasheets.