When workers handle steel plates, mould boxes, beams, frames, channels, fabrication sections, or other ferrous loads, hands are placed at the point of contact to guide, hold, position, or stabilise the material. Magnetic hand safety tools provide an alternative — a means of engaging the ferrous surface from a safer working distance, without direct hand contact at the hazard point.
Ferrous materials only. Magnetic tools apply to ferrous and magnetic surfaces — mild steel, cast iron, structural steel sections, and similar materials. For non-ferrous materials such as aluminium, stainless steel, copper, or non-magnetic alloys, push/pull tools, hooks, fixtures, or other distance methods apply instead.
In steel fabrication shops, workers grip MS plates, flat bars, and structural sections by hand to slide, position, or flip them — hands between the material and the work surface, with pinch and crush exposure at every movement. In foundry and casting environments, operators steady heavy steel mould boxes during crane-assisted positioning by pressing hands against the body of the mould — hands in the caught-between zone as the mould descends onto its support frame. In heavy engineering assembly bays, fitters hold large ferrous components in place during final fitment, with hands between converging parts as the crane load settles.
In each of these situations, the hand is at the contact point with a ferrous surface — not because the worker is careless, but because no practical alternative has been provided. The material needs to be guided, held, nudged, or stabilised, and the hand is the only tool available to do it.
This is the exposure that magnetic hand safety tools address. They are distance-based, no-touch controls that attach to the ferrous surface magnetically, allowing the worker to apply directional force, guide the load, hold it in position, or stabilise it — from a safer working distance, without direct hand contact at the hazard point. The task does not change. The hand's position relative to the hazard does.
Magnetic hand safety tools do not change what needs to be done with the load. They change whether the hand needs to be at the contact point to do it.
The principle is the same as push/pull tools — physical separation between the hand and the hazard — with the added capability of magnetic engagement on suitable ferrous surfaces. Where a push/pull tool applies force from a single contact point, a magnetic tool grips the surface and can hold, stabilise, guide, or move the load in multiple directions. This makes magnetic tools particularly relevant for tasks where the load needs to be held steady — not just nudged — while a secondary operation is performed nearby.
Suitability, however, is not automatic. Magnetic tools only engage ferrous and magnetic surfaces, and their performance depends on material type, surface condition, geometry, temperature, coating, contact area, and the direction of force required. These factors are covered in the suitability section below and must be assessed before a magnetic tool is specified for any task.
Category 1 — Magnetic lifters and pick-up tools (examples: HSF LoadGrab, HSF MultiGrab, MPD20): designed for lifting, retrieval, pick-and-place, pulling, and moving suitable ferrous items within the stated tool capability and after task assessment.
Category 2 — Magnetic load-control and positioning tools (examples: RiggerLock™, magnetic push/pull heads, magnetic positioning poles): intended mainly for guiding, stabilising, positioning, pushing, pulling, and controlling ferrous loads from a safer distance — not replacing crane rigging or certified lifting equipment for critical lifts.
The correct application depends on the specific tool design, magnetic force, load weight, surface condition, material thickness, contact area, temperature, direction of pull, and task assessment.
Tool suitability depends on material type, surface condition, temperature, coating, paint thickness, contact area, component geometry, and whether the task requires guiding, positioning, stabilising, or lifting. Not all tasks are suitable without assessment. Send the task details and PSC Hand Safety will advise.
Tools designed for lifting, retrieval, pick-and-place, pulling, and moving suitable ferrous items — used where direct hand contact with the material creates the exposure. Suitability for lifting depends on tool design, magnetic force, surface condition, load geometry, and task assessment.
These are magnetic tools where the primary function includes picking up, lifting, retrieving, or moving suitable ferrous items — allowing workers to handle steel plates, bars, sections, castings, scrap, and components without gripping them directly by hand. Each tool has a different design, magnetic force, and capability. Use depends on the specific tool, the load, the surface condition, and the task.
Tools intended mainly for guiding, stabilising, pushing, pulling, positioning, and controlling ferrous loads from a safer distance — keeping hands out of pinch, crush, and caught-between zones. These tools are not replacements for rated crane rigging or certified lifting equipment for critical lifts.
The HSF RiggerLock™ range are magnetic load-control and positioning tools built for situations where workers currently place hands on ferrous loads to steady, guide, or position them. They engage magnetically with the ferrous surface and allow the worker to apply directional force — pushing, pulling, stabilising, or guiding — from a position where hands are not inside the pinch, crush, or caught-between zone. The range includes flex-shaft variants for angular or confined-space operation, quick-detach models for fast release cycles, and switch-controlled versions for on/off engagement where stray magnetic attraction to surrounding steel is a concern.
Magnetic hand safety tools are not suitable for every ferrous handling task. Suitability depends on a combination of factors that must be considered before selecting and using any magnetic tool. PSC Hand Safety can help assess your specific task.
The workpiece must be ferrous — mild steel, cast iron, or a magnetic alloy. Non-ferrous materials including aluminium, austenitic stainless steel, copper, and composites will not engage with a magnetic tool. Verify material type before specifying a magnetic control.
Heavy paint, thick coatings, mill scale, rust, oil, or debris between the magnet and the surface reduces grip strength significantly. Surface condition must be assessed. A magnetic tool cannot be relied upon where the contact surface cannot be confirmed clean and flat.
Magnetic grip depends on the contact area between the tool head and the surface. Curved, irregular, or narrow-section surfaces reduce effective contact area and therefore grip strength. The tool must be matched to the geometry of the workpiece.
Elevated temperatures reduce the strength of permanent magnets. For hot materials — castings, heated press components, materials from furnace or heating operations — magnetic tool performance may be degraded. Temperature limits vary by tool. Do not assume a magnetic tool rated at ambient temperature performs the same on hot steel.
Magnetic hand safety tools are designed for guiding and positioning, not for bearing the full weight of heavy loads. Even where a tool has a stated magnetic grip force, its appropriate use is directional guidance, nudging, and stabilising — not load-bearing replacement for rigging equipment.
The tool must match the task function. Guiding a suspended load, positioning a plate, stabilising a mould box, and lifting a component are four different tasks with different control requirements. Not every magnetic tool is appropriate for every function, even on the same material.
The tool shaft length and head geometry must allow the worker to engage the load from outside the hazard zone. Where access is restricted, an extended-reach or flex-shaft variant may be required. A tool that forces the worker to lean into the hazard zone to engage the load has not solved the problem.
Magnetic grip is primarily a pull force perpendicular to the surface. Lateral shear forces and forces that tend to peel the magnet off the surface are lower. The forces the task requires — pushing, pulling, lateral nudging — must be within the appropriate limits for the tool on that surface.
Category 1 — Magnetic lifters and pick-up tools (HSF LoadGrab, HSF MultiGrab, MPD20, HSF Magnetic Hand Lifter, HSF LoadGrab Electromagnet Lifter): designed for lifting, retrieval, pick-and-place, pulling, and moving suitable ferrous items within the stated tool capability and after task assessment. Tool-rated figures (e.g. HSF Magnetic Hand Lifter: up to 65 lbs per magnet; HSF LoadGrab Electromagnet Lifter: up to 50 kg) reflect magnetic capability under defined surface conditions. Manual lifting limits are separately governed by ergonomics, operator posture, task frequency, and site safety rules — they are not derived from the tool's magnetic force rating. Suitability for any specific task must be assessed individually.
Category 2 — Magnetic load-control and positioning tools (RiggerLock™, magnetic push/pull heads, magnetic positioning poles): intended mainly for guiding, stabilising, positioning, pushing, pulling, and controlling ferrous loads from a safer working distance — not as replacements for rated crane rigging or certified lifting equipment on critical lifts.
Magnetic holding force figures (550 lbs, 500 lbs, or similar) describe the grip strength between the tool's magnet and a clean, flat, suitable ferrous surface under ideal perpendicular pull conditions. They are not manual lifting recommendations.
For manual pick-and-place tasks, practical lifting limits are governed by ergonomics, operator posture, task frequency, control, and site safety rules — not by the tool's magnetic force rating. PSC may recommend practical manual limits such as 15–20 kg where appropriate. The magnetic force figure describes the tool's grip strength on a suitable surface; it is not a manual lifting instruction.
Do not treat magnetic force as guaranteed lifting capacity. Actual performance depends on material thickness, contact area, surface cleanliness, paint and coating, rust, oil, temperature, load geometry, direction of pull, and whether the force is vertical, angled, dragging, tilting, or peeling. The reduction from the stated force figure can be significant where any of these factors are present.
For critical lifts, overhead suspended lifts, lifting over people, or any load where loss of magnetic contact could cause injury or damage, use properly rated lifting equipment and site-approved lifting procedures. Magnetic tools — whether lifters or positioning tools — do not replace crane systems, rated slings and shackles, lifting plans, LOTO, or site exclusion zone procedures.
Not sure which category applies to your task — or whether magnetic suitability can be confirmed? Send a task photo or video to PSC Hand Safety for assessment.
Where workers handle ferrous materials and currently place hands at pinch, crush, caught-between, or line-of-fire exposure points — magnetic tools may provide a no-touch alternative.
Magnetic hand safety tools do not work on aluminium, non-magnetic stainless steel, copper, brass, composite, or plastic surfaces. For these materials, the exposure still needs to be addressed — but through different controls.
In aluminium plants, rolling mills, and extrusion facilities where workers handle billets, slabs, coils, and extrusions by hand, push/pull tools, hooks, fixtures, and other distance-based controls are the applicable category — not magnetic tools.
Push / Pull Tools for Non-Ferrous Tasks →Aluminium handling presents hand exposure at pinch, crush, and cut hazard points — the same categories as ferrous handling — but magnetic tools have no effect on aluminium surfaces. Controls must be selected from non-magnetic categories.
PSC and HSF magnetic hand safety tools can be configured based on the task, load geometry, surface condition, reach distance, access limitations, and required direction of force. A stronger magnet is not always the safer or more practical choice. The correct configuration must be matched to what the task actually demands.
Head angle selection depends on whether the worker needs to push, pull, guide, hold, or stabilise the ferrous surface from the side, front, top, or below — and whether the tool must engage at an angle.
Magnetic holding force is not the same as a manual lifting recommendation. A magnetic tool may have a much higher magnetic pull force — such as 550 lbs or 275 lbs — but the recommended manual lifting weight is governed by ergonomics, operator posture, task frequency, control, and site safety rules. For manual pick-and-place tasks, PSC may recommend practical limits such as 15–20 kg where appropriate. The magnetic force figure describes grip strength on a suitable surface under defined conditions; it is not a manual lifting instruction and should not be used as one.
Do not treat magnetic force as guaranteed lifting capacity. Actual performance depends on material thickness, contact area, surface cleanliness, paint and coating, rust, oil, temperature, load geometry, direction of pull, and whether the force is vertical, angled, dragging, tilting, or peeling.
Tool length must provide enough stand-off distance for the operator to work from outside the hazard zone. If the tool length forces the worker into the pinch or crush zone to engage the load, the tool has not solved the problem.
Standard grip for single-handed operation. Suitable where the operator has adequate access angle and the load does not require two-hand force control.
D-ring grip for single-handed control where wrist angle varies. Common on RiggerLock™ Flex and short-reach variants. For tasks where the tool must be angled or held at low, high, or lateral positions.
Cross-bar grip for two-handed operation, providing greater control and directional force. Common on LoadGrab MagHead T-Handle variants. Preferred for suspended load guidance and larger, heavier ferrous load positioning.
Where load weight, distance, or required directional precision demands full two-hand engagement — crane bay operations, heavy section guidance, and mould box landing control.
Handle selection depends on force direction required, operator posture and access angle, available space, and whether the task needs single-hand or two-hand control. An incorrect handle for the access angle reduces control and increases operator fatigue.
Send task photos to PSC Hand Safety to help confirm whether a standard configuration is suitable or whether a modified shaft, head, or combination is required for your specific task.
Magnetic tool configuration must be selected based on task assessment. A stronger magnet is not always the safer option. The correct configuration depends on surface condition, contact area, material type, temperature, direction of force, operator position, and the intended function — guiding, positioning, stabilising, lifting, or retrieving.
For LoadGrab and RiggerLock™ style tools, magnetic force supports engagement, control, guiding, and positioning. It should not be treated as lifting capacity unless the specific tool is designed, rated, and assessed for a defined lifting task. This applies to the stated magnetic force figures for these tools.
Send task photos or videos to help PSC Hand Safety confirm the correct magnet force, head angle, tool length, and handle configuration for your specific application.
PSC Hand Safety recommends starting with an exposure mapping before selecting any tool. Share the task details — we identify where the hand enters the hazard, why it enters, and which control category applies.