Wera Joker 6004 Set 1 4 Piece Self Set Spanners
4-piece set of Wera Joker 6004 self-setting spanners, covering four of the most commonly encountered metric fastener sizes in a single organised package. The self-setting jaw is the defining feature - it automatically adjusts to grip the fastener head securely without manual sizing, and the geometry of the jaw holds the fastener firmly throughout the drive stroke, preventing the rounding and slipping that plagues conventional open-ended spanners when clearances are tight or fasteners are corroded. A genuinely clever piece of engineering that changes how an open-ended spanner works in practice.
On orders placed before 12pm
Wera Joker 6004 Set 1 4 Piece Self Set Spanners
- Self-setting jaw — automatically adapts to the fastener — The Joker mechanism adjusts to the fastener head automatically as the spanner is applied, gripping it securely without the manual sizing step that conventional spanners require; in practice this means faster application, fewer size changes, and a more secure engagement from the first stroke
- Positive grip prevents fastener rounding — The jaw geometry holds the fastener head firmly throughout the drive stroke, applying force to the flats rather than the corners; the practical result is that tight, corroded, or overtorqued fasteners that would round out under a conventional open-ended spanner stay intact and keep moving
- 4-piece set covering core metric sizes — The selection covers the metric fastener sizes encountered most frequently across automotive, mechanical, plumbing, and general trade work; four well-chosen sizes that between them handle the majority of everyday spanner work without redundancy
- Works in restricted access situations — The self-setting mechanism means the spanner seats and grips quickly even when swing angle and working room are limited; a conventional spanner in the same space would require repositioning and resizing with every stroke
- Fastener hold function keeps the nut in the jaw — The Joker hold function retains the fastener in the jaw between strokes, which is a small but genuinely useful feature when working overhead, in confined spaces, or anywhere that a dropped nut would be a problem
- Wera build quality and finish — Manufactured to the tolerances and standards of the wider Wera hand tool range; the jaw mechanism operates smoothly and consistently, the finish resists corrosion, and the overall feel is of a tool built to last in professional daily use
DELIVERY:
We provide next day delivery service within Rep of Ireland
At present we only ship in Ireland
Free Delivery to Ireland on All orders over €100 (up to 30KG)
Rep. of Ireland weight up to 30kg cost of shipping is €10 plus VAT (Above this weight we will contact you with revised cost)
If you prefer to collect your order please contact us by phone or email and we will advise when order will be ready for collection
