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.
Sirius Professional 2 Piece 17mm 1/2 Drive Socket for Unistrut Channel Set
SKU: 260326124304040
EAN: 5060399177245
Compare 2 prices for Sirius Professional 2 Piece 17mm 1/2 Drive Socket for Unistrut Channel Set — from £29.95
across 2 UK sellers including
Tooled Up, My Tool Shed.
The Sirius Professional 2 Piece 17mm 1/2 Drive Socket for Unistrut Channel Set is a specialist socket set designed to significantly reduce fixing time when working with channel and strut installations. This premium quality tool eliminates the common frustration of thin-walled sockets becoming stuck in the channel when bolts or nuts are tightened down, allowing tradespeople to work more efficiently without compromising on the quality of their fixings. Manufactured from premium chrome steel with a non-rust plated finish, this professional-grade socket set delivers exceptional durability and strength for demanding installation work. The set includes two sockets specifically sized for different channel depths - one for 21mm deep channels and one for 41mm deep channels - making it a versatile solution for various strut fixing applications. Both sockets in this set are compatible with Unistrut and all other channel or strut manufacturers, and have been extensively trialled by professional installers to ensure reliable performance on site. The 17mm socket size is designed for use with M10 thread bolts and studs, making this an essential addition to any contractor's toolkit who regularly works with channel fixing systems in mechanical, electrical, or HVAC installations. Features and Benefits: • Prevents socket becoming stuck in channel when bolts are tightened • Premium chrome steel construction with non-rust plated finish for long-lasting durability • Compatible with Unistrut and all other channel manufacturers • Extensively tested by professional installers • Two-piece set covers both common channel depths in one package Contents: 1 x 17mm For 21mm Deep Channel Socket 1 x 17mm For 41mm Deep Channel Socket Specifications: Socket Size: 17mm Drive Size: 1/2" Thread Compatibility: M10 Thread Bolts and Studs Channel Depths: 21mm and 41mm
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Sirius Professional 2 Piece 17mm 1/2 Drive Socket for Unistrut Channel Set
