



Brass Slotted Weight Sets for IEC Weight Carriers
From AUD 14.90 (Ex GST)
From AUD 14.90 (Ex GST)
- Brass slotted weight sets for laboratory and education use
- Suitable for physics, mechanics and force experiments
- Available as 50 g and 100 g slotted weight sets on carriers
- 50 g carrier set includes 9 × 50 g weights on a 50 g brass carrier
- 100 g carrier set includes 9 × 100 g weights on a 100 g brass carrier
- Total mass options include 35 g, 200 g, 500 g and 1,000 g
- Brass construction suitable for routine classroom experiments
- Slotted shape supports use with standard IEC weight carriers
- Accuracy listed as 1% for 50 g, 100 g and 200 g sets
- Accuracy listed as 2% for the 35 g set
- Individual slotted weights and carriers are available separately
- Use under appropriate laboratory or educational supervision
- Description
- Datasheets & Manuals
Description
The Brass Slotted Weight Sets for IEC Weight Carriers, also known as brass slotted mass sets, are designed for physics classrooms, school science laboratories and teaching laboratories requiring controlled hanging loads. These sets are useful for experiments involving force, mass, gravity, pulleys, springs, levers, friction, tension and basic mechanics. The slotted design allows compatible weights to be placed onto a standard IEC weight carrier, helping users build selected load values during approved laboratory activities. The 50 g slotted weight set on carrier consists of 9 × 50 g brass slotted weights mounted on a 50 g brass carrier with hook. The total weight is 500 g, with accuracy listed as 1%.
The 100 g slotted weight set on carrier consists of 9 × 100 g brass slotted weights mounted on a 100 g brass carrier with hook. The total weight is 1,000 g, with accuracy listed as 1%. The set of 5 brass slotted weights includes 1 × 10 g, 2 × 20 g, 1 × 50 g and 1 × 100 g weight, making a total weight of 200 g. The set is listed with 1% accuracy and is shaped to fit the standard IEC weight carrier. The set of 3 brass slotted weights includes 1 × 5 g, 1 × 10 g and 1 × 20 g weight, making a total weight of 35 g. The set is listed with 2% accuracy and is shaped to fit the standard IEC weight carrier. Individual slotted weights and compatible carriers are available separately, supporting replacement, expansion or custom mass combinations.
Users should confirm the required total mass, individual weight sizes, accuracy requirement and weight carrier compatibility before ordering. This product is intended for laboratory or educational settings only and should be used under appropriate teacher or laboratory supervision. Weights should be handled carefully to avoid dropping them onto glassware, balances, benches or feet. Small weights should be kept away from young children and should not be placed in the mouth. This item is supplied as the selected brass slotted weight set only. Additional carriers, stands, pulleys, spring balances, storage boxes and extra individual weights are not included unless specified separately.
LabChoice Australia supplies Brass Slotted Weight Sets for school science laboratories, physics classrooms, university teaching laboratories and STEM education environments requiring practical masses for mechanics and force experiments.
Datasheets & Manuals
Document :
Product Information Sheet(Pdf)
- 50 g Brass Slotted Weight Set of 9 on 50 g Carrier, Total 500 g, Accuracy 1%
- 100 g Brass Slotted Weight Set of 9 on 100 g Carrier, Total 1000 g, Accuracy 1%
- Brass Slotted Weights Set of 5, Total 200 g, Accuracy 1%, Fits Standard Carrier
- Brass Slotted Weights Set of 3, Total 35 g, Accuracy 2%, Fits Standard Carrier
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What Our Customers Say
Emma Roberts
10 months ago
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
Michael Grant
11 months ago
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
Sarah Nguyen
1 year ago
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
Dr. Emily Hart – Senior Research Scientist
1 year ago
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
Mark Stevens
1 year ago
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab






























