Box End Spanner Set Manufacturer,Supplier and Exporter in India
Product Code : EL-M-12935
Jlab Export is a leading Box End Spanner Set Manufacturer,and suppliers in India
Box End Spanner Set (code EL-M-12935) is an 11-piece metric set of ring spanners, drop forged and chromed, with a closed ring at each end in sizes from 6 x 7 mm to 30 x 32 mm. A ring surrounds the nut or bolt head, so it grips all round instead of on two flats. These ring spanners are made by JLab in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Spanner type | Box end (ring) at both ends |
| Sizes (mm) | 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22, 21 x 23, 24 x 27, 30 x 32 |
| Pieces in set | 11 spanners |
| Material | Drop forged, chromed |
| Quality check | Each spanner set 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-M-12935 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How a Ring End Holds the Nut
The ring is fitted down over the head of the fastener, so it cannot slide off sideways as an open jaw can. That makes a box end spanner the usual choice for loosening a tight nut or giving the final turn. It does need clear space above the fastener; where there is none, an open end spanner is slid on from the side instead.
Other Spanners and Sockets for Nuts and Bolts
- Open End Spanner Set — open jaws in the same metric sizes, 6 x 7 to 30 x 32 mm.
- Socket With Ratchet Handle Set — metric and inch sockets with a ratchet handle and extension bars.
- Straight Ratchet Ring Spanner Set — ratchet ring spanners in inch sizes, chrome vanadium steel.
Find further hand tools in Miscellaneous within Test and Measurement Equipment.
Request a Quote
Press Add To Cart or write through the contact page with the quantity of box end sets and your delivery town, and JLab will send a quotation.
Last updated: 30 October 2026
