DA70

Extractores de tornillos, 5 pzas

3-18 mm

€ 5.82 IVA no incluido

Extractores de acero endurecido y diseño cónico compatibles con tornillos de diferentes tamaños
Indicados para usar con taladros eléctricos ajustados en modo retroceso
Vástago con rosca al revés para sujetar y retirar tornillos/pernos rotos de forma simultánea
Requiere agujero piloto
Incluye extractores compatibles con tornillos y pernos de 1/8-3/4" (M3-M18)

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4 de 5 estrellas

22 comentarios

Características técnicas

Acabado	Resistente a la corrosión
Endurecido	Sí
Peso	0,12 kg
Tipo de rosca	Espiral invertida, cónica, rosca gruesa

Descripción del producto

Extractores de acero endurecido y diseño cónico compatibles con tornillos de diferentes tamaños. Indicados para usar con taladros eléctricos ajustados en modo retroceso. Vástago con rosca al revés para sujetar y retirar tornillos/pernos rotos de forma simultánea. Requiere agujero piloto 50 % superior al diámetro del tornillo/perno. Tamaños: 1/8"-1/4"/M3-M6, 1/4"-5/16"/M6-M8, 5/16"-7/16"/M8-M11, 7/16"-9/16"/M11-M14, 9/16"-3/4"/M14-M18.

Contenido en el embalaje

Extractor de tornillos (1/4"-5/16"/M6-M8)
Extractor de tornillos (5/16"-7/16"/M8-M11)
Extractor de tornillos (7/16"-9/16"/M11-M14)
Extractor de tornillos (9/16"-3/4"/M14-M18)
Extractor de tornillos (1/8"-1/4"/M3-M6)

Comentarios realizados por nuestros clientes

Por: Steve T

2022-08-04T00:00:00

Good quality product. Does exactly what it says in the description.

Por: Ronald M

2019-12-05T00:00:00

Bought this tool set to remove a broken bolt. The quality is good for the reasonable cost .

Por: R.Martin

2019-11-28T00:00:00

Excellent well made product at a good price.

Por: SAXONLAND

2019-06-17T00:00:00

COMPACT YET VERY STRONG

Por: Robin

2019-06-07T00:00:00

I tried to extract a bolt, but the thread didn''t bite into the bolt properly and it stripped itself immediately. The steel wasn''t hard enough to get a good grip.

Por: AL D

2018-07-20T00:00:00

SUPERB VALUE WORKED WELL

Por: Kev j

2018-06-26T00:00:00

I bought this set to remove some hardened steel bolts from an aluminium subframe. The issue I found was that they wasn''t strong enough to bite in. Instead they stripped themselves!! I had to drill the bolts completely out and re-tap.

Por: Jase

2017-08-03T00:00:00

I''ve used these on a variety of tasks with great success. Preparation is key & as long as you keep in mind that any diy extraction of a broken part is a risky thing. I personally have removed several broken studs & a broken spark plug. A few hours carefully & meticulously spent have saved me literally hundreds of pounds in garage bills and with a lifetime guarantee I''d highly recommend trying any silverline product. Saying that I need to register a set of nut splitters and an angular torque gauge I''ve recently purchased

Por: james u

2017-07-18T00:00:00

This 5 piece screw and stud extractor set saves time and money by allowing me to quickly remove bolts and screws whose heads are damaged or missing. No more problems when a bolt or screw breaks on my restoration project!

Por: Colin M

2017-05-05T00:00:00

After trying to remove a set of wheel bolts (that some wally had done up way too tight) one of them snapped! "Oh bugger!" I thought and then after seeing a YouTube video on how to remove broken studs, I chose to order a set of Screw Extractors from Silverline. "I have a few of their products, and never really had any problems " I muttered to myself. Anyways, the Extractors turned up in the post and after drilling out a pilot hole in what was left of the stud, I inserted one of the extractors, gave I a tap or two with my hammer and began to unwind said bolt using an adjustable spanner..... It worked brilliantly! Once the bolt was out, I refitted the wheel, torqued it up and was back on the road again. Great product, recommended to many friends, will definitely be buying more Silverline products in the future:-) Well done! Tools for the engineering mind :-)

Por: Laurence N

2017-04-17T00:00:00

Having snapped the head off my M16 bolt in my hearbox on my golf i needed it out quick. I carefully punched a center point. Using the smallest drill bit i have then bathed it in motor oil to slowly drill it out. Having a big enough hole i then i used the extractor first time it gripped successfully.

Por: David J

2017-03-31T00:00:00

I''ve used these now on a few occasions for bolts where the heads have sheared off. They work perfectly every time, after drilling a pilot hole. I have a set of Silverline cobalt drill bits which help with the pilot holes. I''m more than happy with all of Silverline''s range of products and own a wide variety of their hand and powered tools.

Por: Guilhem

2016-12-20T00:00:00

very happy with this set, always wish you have one when you do not...

Por: Steve H

2016-11-08T00:00:00

Great little kit that works just fine. Drill out a pilot hole and then sink one of these beauties in. So far, so good! Comes in a handy little case too so that it stays as a set, rather than rattling around in your tool chest.

Por: john d

2016-09-24T00:00:00

Used a couple of times now and it has got me out of some tight spots one of the best little kits I have bought

Por: Craig S

2016-09-19T00:00:00

Working well and reliable

Por: Philip

2016-08-22T00:00:00

These chew up at the first use, a total waste of money.

Por: Michael W

2016-08-22T00:00:00

Good quality stud extractor set at a great price. Highly recommended.

Por: Aaron S

2016-08-22T00:00:00

Great tool, very effective at getting the screws out.

Por: Graham R

2016-08-22T00:00:00

Cheap enough and work well. Case is a nice touch too.

Por: Gilles V

2016-08-22T00:00:00

It''s not the first time I buy something from Silverline. As always, this Screw extractor works fine! It comes in a little box as well. not so expensive but good quality!

Por: bob

2015-09-11T00:00:00

Would have been more effective in an ordinary broken bolt, not so good on high tensile BMW bolts though!

Garantía de por vida

Este producto Silverline Extractores de tornillos, 5 pzas dispone de 30 días de garantía desde la fecha de compra contra defectos de fabricación y materiales defectuosos. Registre su producto online para extender el periodo de garantía de por vida. Todas las piezas defectuosas serán reparadas de forma gratuita.

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