Did you know? Andreas Stihl patented the first electric chainsaw in 1926 and the first petrol chainsaw in 1929 — earning the title Father of the Chainsaw.
Did you know? Johan Petter Johansson invented the modern adjustable wrench (spanner) in 1892 while working at Bahco — the tool used by every tradesperson today.
Did you know? A British company that manufactures router cutters, saw blades, and the famous AirShield Pro — one of the first powered respirators for woodworkers.
Did you know? Invented the first portable circular saw in 1927 and pioneered the dust extraction system that is now standard in professional workshops.
Did you know? Started by making carbon-filament lamps. The Philips head screw was NOT invented by Philips — it was invented by Henry F. Phillips, a completely different person.
Did you know? One of the oldest British chemical manufacturers, originally producing turpentine substitute. Their wood preservers have protected UK homes for over 145 years.
Did you know? The name comes from "Cuprum" (Latin for copper) and "Naphthol" — copper naphthenate was the original wood preservative formula invented in 1911.
Did you know? British General (BG) has been the UK's go-to brand for electrical accessories since WWII. Their white moulded sockets are installed in millions of British homes.
Did you know? Originally a mail-order screws company called "Woodscrew Supply Company". Now the UK's largest multi-channel trade supplier with 870+ stores and same-day Click & Collect.
Did you know? Owned by Travis Perkins Group, Toolstation grew from a single store to 580+ branches in just 20 years — opening a new store almost every week.
Did you know? ITS (Industrial Tool Supplies) is one of the UK's largest independent tool retailers, known for competitive pricing and fast delivery across their 30+ trade counters.
Did you know? Named after founders Richard Block and David Quayle. B&Q opened the UK's first warehouse-style DIY store in 1980, changing how Britons shop for home improvement.
Did you know? A fast-growing online-only tool retailer specialising in premium brands like Milwaukee, Makita, and DeWalt with competitive pricing and expert product knowledge.
Did you know? Started as a small family business, Power Tool Mate has become one of the UK's most trusted online power tool specialists with over 100,000 satisfied customers.
Did you know? Tools4Trade is known for their detailed product videos and expert reviews, helping tradespeople make informed buying decisions before purchasing.
Did you know? Famous for their massive 25,000 sq ft flagship store in Devon — a destination for woodworkers worldwide. They manufacture their own brand of lathes and machinery.
Did you know? SGS specialises in air compressors, generators, and workshop equipment. They design and manufacture many products under their own brand name.
Did you know? Toolden has rapidly grown into a go-to online store for tradespeople, known for their clean website design, fast shipping, and excellent customer service.
Did you know? City Electrical Factors (CEF) is the UK's largest electrical wholesaler with over 450 trade counters. They hold £150M+ of stock for same-day availability.
Did you know? One of the oldest companies in the UK, Travis Perkins traces its origins to 1797. The group also owns Toolstation, Wickes, and several other major trade brands.
Did you know? Power Tool World is a family-run business that has grown into one of the North East's largest power tool retailers with a massive online catalogue.
Compare 3 prices for Siegen 11 Piece Combination Spanner Set Imperial — from £27.00
to £29.95 across 3 UK sellers including
Whiterose Tools, My Tool Shed, Tooled Up.
Save up to £2.95 (10%).
The Siegen 11 Piece Combination Spanner Set Imperial is a professional-grade tool set designed for working with imperial fasteners across a range of mechanical and engineering applications. Manufactured from drop-forged Chrome Vanadium steel, these combination spanners deliver the strength and durability required for demanding trade environments. Each spanner features a hardened and tempered construction with nickel chrome plating for excellent corrosion resistance, ensuring long-term reliability even in challenging workshop conditions. The fully polished mirror finish not only provides a professional appearance but also makes the tools easier to clean and maintain. The open-end and 12-point WallDrive® ring combination design offers versatility for different fastening requirements. The WallDrive® profile grips the flat sides of fasteners rather than the corners, reducing the risk of rounding and providing improved torque transfer. This imperial set covers 11 essential sizes from 1/4" through to 7/8", making it ideal for automotive mechanics, plant engineers, and maintenance professionals working with American or older British equipment that uses imperial fixings. The set is supplied in a practical storage and carry rack that keeps your spanners organised and easily accessible, whether in the workshop or on site. Backed by a lifetime guarantee, this spanner set represents a dependable addition to any professional toolkit. Features and Benefits: • Drop-forged Chrome Vanadium steel construction for maximum strength and longevity • 12-point WallDrive® ring end grips flat sides of fasteners to reduce rounding • Nickel chrome plating with mirror finish for corrosion resistance • Comprehensive 11-piece imperial range from 1/4" to 7/8" • Supplied in storage rack for organised tool management • Lifetime guarantee for long-term peace of mind Specifications: Brand: Siegen Contents: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" Maximum Length: 260mm Minimum Length: 100mm Nett Weight: 1.255kg
