Best current price£9.50from eBay
Shopping.co.uk recommended and popular offers
eBay£9.50Visit shop Facom 55A.3/8x7/16"" Imperial Offset Ring Spanner Wrench 3/8 x 7/16"" AF
Visit shopeBay£10.50Visit shop Facom 55A.1/2x9/16 Imperial Offset Ring Spanner Wrench 1/2 x 9/16"" AF
Visit shop4 offers from £9.50 - £28.37
View price history by clicking the chart icon.
The Facom 55A double-ended ring spanner is a precision-engineered tool designed for professional mechanics and engineers who require reliable fastening power in tight spaces. Its primary benefit is the combination of the OGV twelve-point ring profile for maximum torque transmission and a cranked design that clears obstacles for easier operation. While this spanner is highly durable and efficient for repetitive series work, users should note that as an imperial-sized tool, it is specifically intended for fasteners conforming to imperial measurement standards rather than metric bolts.
| Model Part Number | 55A12X916P |
|---|---|
| Brand | Facom |
No, this is an imperial tool designed exclusively for 1/2-inch and 9/16-inch fasteners.
The OGV profile provides a larger contact surface area, which protects the fastener corners and allows for higher torque application.
Measure the fastener across the flats. This tool is compatible with fasteners measuring exactly 1/2 inch or 9/16 inch across the flats.
No, this spanner is not a striking tool. Striking the wrench can damage the offset profile and jeopardize the finish.
The tool has a total length of 238 mm.
Yes, the satin chrome-plated finish is resistant to most common automotive fluids and workshop chemicals.
Verify the fastener is imperial and matches the 1/2 or 9/16 size; ensure the spanner is seated fully onto the nut.
Rotate the spanner 180 degrees to utilize the alternative side of the cranked profile, or reposition the tool to gain a better angle.
Use a light machine oil and a non-abrasive cloth to gently buff away oxidation or workshop grime.
This spanner is designed to be ready for immediate use without any setup. It is fully compatible with all standard 1/2-inch and 9/16-inch imperial hex nuts and bolts. To ensure a long service life, wipe the tool clean with a dry or slightly oiled rag after each use to remove grease, chemical solvents, or metal debris. Store the tool in a dry environment to maintain the integrity of the satin chrome-plated finish. Avoid using cheater bars or extensions to increase torque, as this can compromise the structural integrity of the offset ring heads.
