Conforms to DIN 3110
Cold stamped from chrome vanadium
31 CRV3 Steel
Fully heat treated to 44-48 HRC for
increased work life
Elliptical pattern spanners
Rust proof matte finish
Size laser etched on both ends for easy
identification
Available as loose or in sets in metric
sizes
ORDERING INFORMATION
| CAT NR | SIZE | LENGTH (INCH) | LENGTH (MM) | SHANK THICKNESS (MM) | WEIGHT (GMS) | BOX
QTY. |
| DOSP/SF/6-7/S | 6 x 7 | 5 | 126 | 2.60 | 25 | 10 |
| DOSP/SF/8-9/S | 8 x 9 | 5 - 19/32 | 142 | 2.60 | 35 | 10 |
| DOSP/SF/10-11/S | 10 x 11 | 6 - 3/16 | 157 | 3 | 50 | 10 |
| DOSP/SF/12-13/S | 12 x 13 | 6 - 11/16 | 170 | 3.30 | 70 | 10 |
| DOSP/SF/14-15/S | 14 x 15 | 7 - 3/8 | 187 | 3.6 | 95 | 10 |
| DOSP/SF/16-17/S | 16 x 17 | 8 | 202 | 4 | 120 | 10 |
| DOSP/SF/18-19/S | 18 x 19 | 8 - 21/32 | 220 | 4 | 170 | 10 |
| DOSP/SF/20-22/S | 20 x 22 | 9 - 1/8 | 232 | 4.4 | 210 | 10 |
| DOSP/SF/21-23/S | 21 x 23 | 9 - 11/16 | 246 | 4.9 | 250 | 10 |
| DOSP/SF/24-27/S | 24 x 27 | 10 - 7/16 | 265 | 5.3 | 330 | 10 |
| DOSP/SF/25-28/S | 25 x 28 | 10 - 27/32 | 275 | 5.8 | 380 | 10 |
| DOSP/SF/30-32/S | 30 x 32 | 11 - 23/32 | 298 | 6.2 | 480 | 10 |
SET
| DOSS/SF/12/ST | 12 pc Metric Set, 6 x 7, 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17, 18 x 19, 20 x 22,
21x 23, 24 x 27, 25 x 28, 30 x 32 mm | 5 |
Sturdy Construction and Superior MaterialEach double open end spanner is precision drop forged from Chrome Vanadium Steel, ensuring robust performance and long-term reliability. The designs feature chamfered edges for added safety and are finished in either matt or chrome plating for superior resistance to corrosion. The sturdy yet ergonomic profile offers comfortable handling, even in challenging work conditions.
Designed for Accessibility and VersatilityWith a thin head profile, these spanners easily reach into confined areas, making them ideal for both professional and household mechanical tasks. The available size range accommodates most standard nut and bolt dimensions, ensuring you always have the right tool for the job. Choose either single spanners or comprehensive sets to suit your needs.
Safe and Effortless OperationEquipped with an ergonomic, non-slip grip, our spanners provide a secure hold and reduce hand fatigue. The manual operation mode ensures precision control, while the silent design allows for quiet use in any setting. Chamfered edges further enhance operator safety by minimizing the risk of accidental injury during use.
FAQ's of Double Open End Spanners:
Q: How do the double open end spanners provide easy access in confined spaces?
A: These spanners feature a thin head design, allowing users to easily access and work within tight or hard-to-reach spaces. The slim profile is especially valuable in mechanical assemblies where clearance is limited.
Q: What benefits do the matt and chrome plated finishes offer?
A: Both matt and chrome plated finishes provide excellent resistance to rust and corrosion, extending the tool's lifespan. The finishes also ensure a smooth surface that is easy to clean after use.
Q: When should I use a double open end spanner over other types?
A: These spanners are best suited for tightening or loosening nuts and bolts where both sides of the fastener are accessible. Their dual-sized, open-ended design makes them versatile for a variety of applications, especially in automotive, mechanical, and household repairs.
Q: Where can I purchase these spanners in India?
A: You can obtain these double open end spanners through authorized distributors, suppliers, exporters, and traders across India. They are available in both single units and sets to match different user requirements.
Q: What is the manufacturing process used for these spanners?
A: Each spanner is precision drop forged using Chrome Vanadium Steel, followed by finishing with either matt or chrome plating. This process results in a strong, dimensionally accurate tool with enhanced durability.
Q: How should the spanners be safely used to avoid injury?
A: Always select the correct spanner size for the fastener and ensure a secure grip on both the tool and the nut or bolt. The chamfered edges and non-slip grip further enhance safety during manual use by minimizing accidental slips.
