178N-7 7/8 Drawers Tool Trolley with Min Tools Set, HAZET 178N-7: Singapore Buyer's Guide [2026]
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The HAZET 178N-7 7/8 Drawers Tool Trolley with min tools set is a mobile workshop storage unit combining seven to eight drawers with a starter tool kit, designed for technicians who need organised, lockable tool access at the point of work. In Singapore, it suits precision manufacturing, marine/offshore and F&B plant maintenance teams.
What is a 7/8-drawer tool trolley?
A 7/8-drawer tool trolley is a wheeled steel cabinet with seven or eight pull-out drawers, a worktop or tray, and casters for mobility. It stores hand tools, torque multipliers and diagnostic instruments in a lockable, organised unit that can be rolled to the job.
Brands such as HUOT CNC and HUOT build comparable drawer-based storage for CNC toolholders and workshop tooling, while HAZET focuses on automotive and industrial hand-tool systems. The 178N-7 sits in the mid-to-heavy workshop segment.
How does a tool trolley with minimum tool set work?
The trolley body carries the drawers on ball-bearing slides; each drawer is rated for a working load and the whole unit rolls on casters, typically two fixed and two swivel with brakes. The 'minimum tool set' means the unit ships with a core selection of hand tools rather than an empty cabinet.
For Singapore plants running 230 V / 50 Hz single-phase or 400 V / 50 Hz three-phase equipment, the trolley is a passive storage asset — no power supply is required — but it is often paired with powered or manual torque tools used on those systems.
Spec table: HAZET 178N-7 at a glance
| Attribute | Value |
|---|---|
| Drawer configuration | 7/8 drawers |
| Supplied tooling | Minimum tool set |
| Mobility | Casters (swivel + fixed) |
| Typical environment | Workshop / plant floor |
| Power requirement | None (passive storage) |
| Market | Singapore industrial |
Note: exact drawer load ratings, dimensions and finish should be confirmed against the HAZET datasheet before purchase — 3G Electric can supply the current specification on request.
Which drawer configuration suits your application?
Seven-drawer units favour a mix of shallow and deep drawers for hand tools plus one deep drawer for larger items. Eight-drawer units add an extra shallow drawer, useful where many small fasteners, sockets or calibration tools must stay separated.
In Singapore's humid tropical climate, drawer slides and the cabinet finish matter: powder-coated steel and corrosion-resistant slides reduce sticking and rust in non-air-conditioned workshops, marine yards and offshore supply bases.
Types and applications in Singapore
- Precision manufacturing: electronics, semiconductor and precision machining plants use trolleys to keep calibrated hand tools and torque multipliers at the line.
- Marine and offshore: shipyards and offshore supply bases need mobile, lockable storage that tolerates humidity and salt exposure.
- F&B and pharma: maintenance teams use trolleys for hygienic, organised tool control in regulated environments.
- Facilities and MRO: building services and plant maintenance crews roll the trolley to HVAC, pump and electrical rooms.
Selection criteria: how to choose
- Drawer count and layout: match 7 vs 8 drawers to your tool mix — more shallow drawers for small items, deeper drawers for bulky tools.
- Load rating: confirm per-drawer and total load capacity against the heaviest tools you will store, including torque multipliers.
- Caster type: choose swivel-with-brake casters for tight plant aisles; larger casters roll better over uneven yard surfaces.
- Locking and security: central locking is important where tools are high-value or regulated.
- Corrosion resistance: specify a durable finish and quality slides for Singapore's humidity.
- Tool set content: check what the 'minimum tool set' includes so you do not double-buy or under-buy.
- Compliance context: align tool control with your WSH risk assessment and, where relevant, EMA-regulated electrical work practices.
Product selection ladder: torque multipliers to pair with your trolley
A tool trolley is only as useful as the tools inside it. The table below compares torque multipliers stocked by 3G Electric — a common companion tool for trolley-based maintenance — arranged from lower to higher rated input.
| Model | Input drive | Output drive | Max rated input | Gear ratio |
|---|---|---|---|---|
| PROTO Handheld Torque Multiplier 1/2 in to 1 in | 1/2 in | 1 in male | 162 ft-lb | 1:13.6 |
| GEARWRENCH Torque Multiplier 1/2 in to 1 in | 1/2 in | 1 in male | 162 ft-lb | 13.6:1 |
| GEARWRENCH Torque Multiplier 1/2 in to 1 in, 173 ft-lb | 1/2 in | 1 in male | 173 ft-lb | — |
| GEARWRENCH Torque Multiplier 3/4 in Output, 200 ft-lb | — | 3/4 in male | 200 ft-lb | — |
| GEARWRENCH Torque Multiplier 1/2 in to 3/4 in, 227 ft-lb | 1/2 in | 3/4 in male | 227 ft-lb | — |
| GEARWRENCH Torque Multiplier 3/4 in, 500 ft-lb | — | 1 in male | 500 ft-lb | — |
Step up the ladder when your fasteners demand more input torque: the 162–173 ft-lb units suit general assembly and automotive work, while the 227 ft-lb and 500 ft-lb models handle heavy equipment, marine and offshore bolting where higher break-out torque is required.
Why source from 3G Electric in Singapore?
3G Electric stocks 25+ products across related maintenance and industrial categories, backed by 35+ years of experience interpreting customer demand and delivering genuine industrial equipment, parts and supplies. We supply across 14 industrial departments — far more than is listed online — with specialist depth in combustion, pumps and controls.
For Singapore buyers, that means fast local delivery from stock, technical support to confirm drawer layouts and tool pairings, and a single accountable supplier for trolleys, torque multipliers and the wider MRO list. We are a distributor and supplier — not an authorised dealer — and we will tell you honestly what we can and cannot source.
Frequently asked questions
How do I choose between a 7-drawer and 8-drawer tool trolley? Choose 7 drawers when you need a mix of shallow and deep storage for hand tools and bulky items. Choose 8 drawers when many small fasteners, sockets or calibration tools must stay separated. Confirm per-drawer load ratings against your heaviest tools before ordering.
Where can I buy the HAZET 178N-7 tool trolley in Singapore? Contact 3G Electric for a quote. We stock 25+ related maintenance products and can advise on drawer configuration, tool set content and delivery timelines from Singapore stock, with technical support across combustion, pumps and controls.
What is a minimum tool set on a tool trolley? A minimum tool set is a core selection of hand tools supplied with the trolley rather than an empty cabinet. It typically covers common sockets, spanners and screwdrivers. Check the exact contents against your task list so you do not double-buy tools you already hold.
Do tool trolleys need a power supply in Singapore? No. A tool trolley is passive storage and requires no power. However, tools used with it — such as powered torque multipliers or diagnostic instruments — may run on 230 V / 50 Hz single-phase or 400 V / 50 Hz three-phase supply, so confirm compatibility with your site electrical system.
How does Singapore's humidity affect tool trolley choice? High humidity accelerates rust on slides and cabinet steel. Specify a durable powder-coated finish and corrosion-resistant drawer slides, especially for non-air-conditioned workshops, shipyards and offshore supply bases.
Can 3G Electric supply torque multipliers to pair with the trolley? Yes. We stock GEARWRENCH and PROTO handheld torque multipliers from 162 ft-lb to 500 ft-lb maximum rated input, suitable for assembly, heavy equipment and marine bolting tasks commonly performed from a mobile tool trolley.
Key takeaways
- The HAZET 178N-7 is a 7/8-drawer tool trolley with a minimum tool set, suited to workshop and plant maintenance.
- Match drawer count, load rating and caster type to your tools and site conditions.
- Singapore humidity makes corrosion-resistant finish and quality slides a priority.
- Pair the trolley with GEARWRENCH or PROTO torque multipliers from 162 ft-lb to 500 ft-lb rated input.
- 3G Electric offers 25+ related products, 35+ years' experience and fast Singapore delivery.
Ready to specify your tool trolley? Contact 3G Electric for quotes, drawer-layout sizing assistance and technical support. We will help you match the HAZET 178N-7 — or an alternative — to your Singapore maintenance operation, and pair it with the right torque multipliers and MRO supplies.
