Rothenberger Uni-Spanner Stepped Key & Ratchet Set - Type

Rothenberger 7.3297 Uni Spanner The Rothenberger 7.3297 Uni Spanner is a versatile tool designed for professionals working with radiator valve nipples, counter-threads, and short tap extensions. Available at Trade Counter Direct, this combination spanner features a robust stepped design, making it ideal for both installation and removal tasks in plumbing and heating applications. Manufactured from hardened, nickel-plated chrome vanadium steel, the Uni Spanner offers durability and reliable performance. Its unique cam, internal hexagonal, and 12-edged driver fittings ensure compatibility with a range of sizes, providing a secure grip without risk of canting. Features Combination spanner suitable for radiator valve nipples, counter-threads, and short tap extensions Stepped design prevents canting of nipples and screw connections Compatible with hexagon and double hexagon cam fittings Fits sizes: 3/8 in, 7/16 in, 1/2 in, 5/8 in, and 3/4 in Includes cam, internal hexagonal, and 12-edged driver 1/2 in square drive for use with standard ratchets Constructed from hardened, nickel-plated chrome vanadium steel for durability Facilitates quick and easy installation and removal of heating valve nipples and tank connectors Specifications SKU 7.3297 Range/Series Uni Spanner Drive Size 12.7 mm (1/2 in) square drive Fitting Sizes 9.5 mm (3/8 in), 11.1 mm (7/16 in), 12.7 mm (1/2 in), 15.9 mm (5/8 in), 19.1 mm (3/4 in) Material Hardened nickel-plated chrome vanadium steel