Boss Head S Type Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-11663
Jlab Export is a leading Boss Head S Type Manufacturer,and suppliers in India
Boss Head S Type (code EL-CL-11663) is a double-ended aluminium boss head, model JL 234/4.2, that holds two square or round rods at right angles to each other, with a 16 mm clamp opening. Chromed iron T thumb screws with an anti-corrosive finish lock each rod in place. It is made by JLab in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model No. | JL 234/4.2 |
| Type | Double ended (S type) |
| Body material | Aluminium |
| Clamp opening | 16 mm |
| Screws | Anti-corrosive T thumb screws, chromed iron |
| Holds | Square or round rods at right angles |
| Quality check | Each boss head is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-CL-11663 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Joining a Clamp to the Stand Rod
Slide one end over the upright rod and tighten its T screw at the working height, then pass the clamp shaft through the other end and tighten the second screw. The T-shaped heads give enough grip to turn by hand, so no spanner is needed, and the light aluminium body adds little weight high up on the stand. The 16 mm opening takes the 12 mm Mild Steel Rod with room to spare.
Loosen both screws before moving the boss head along the rod, so the screw tips do not score the rod surface.
Related Stand Fittings
- Mild Steel Rod — long support rod with room for several boss heads.
- Four Finger Clamp — holds round glassware from the boss head.
- Stand with Clamp — retort stand base for the rod and fittings.
Further stand hardware is in Chemistry Lab, a section of Chemistry Lab Equipment.
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Last updated: 25 October 2026
