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Scandinavia-Sweden! The definitive self-locking washers

SC members and Delta protect washer M12 (NL12)

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Use a combination of two cards for one set 2 piece in has become.

[Material] iron (quenched and SC)

Hardened alloy EN1.5528/EN1.7182 or equal (S25C equivalent product) penetration

Zinc flake coatings (deltaprotecto)
Is no electrolytic zinc flake coating
In salt spray test (vary depending to ISO9227)
Is the surface treatment products withstand at least 600 hours.

Nord-lock functions
Nord is a wedge-shaped cam and cam faces of two washers
On the inside, use face to face.
Own of frictional resistance, not using a tension
Approach wedge ( wedge ) locking system
Because the angle between the cam bolt screws greater than the angle is set
You could easily get over the cam screw 緩もう, vibration and even,
Is a system without loosening the bolts securely.
So only into the clamping bolt washer, can be removed very easily.
Penetrating radial knurled outside surface, anchored to the base material
Hold a steady tightening.
It is available for re-use.

Lock feature does not work if the following for Nord-lock are not available.
-Left screw
-If the partner material, such as die hard
* Membrane coating for painted surfaces, soft
During the tightening Nord gliding on the painted surface.
(Usually against slip if the iron bolts/nuts and washers between the concluded)

To safely conclude Nord *
Because partner material is Nord-lock lower hardness (soft) material in Nord material is high hardness. Before using, please check the hardness of the material.

Including the EU, have adopted all over the world.
France TGV, highways, power plants, etc.

Production country: Sweden


This product is available in mail delivery.
If the total amount of your order exceeds the email service provision will be changed to the courier. Please confirm, so change will contact you via your order confirmation message.
If you also wish to email delivery always about delivery mail service check.

Latest Product Reviews (3) Translating...

Posted by to******* , 2013/02/17 12:15:37
Posted by sh*********** , 2011/12/04 10:45:12
今日BCLラジオを分解したときにようやく使いました。オリジナルの状態では巨大?なスプリングワッシャーが付いていましたが、ロッドアンテナを回転させると直ぐに緩んでしまいガタ付きfが出ました。 ロッドアンテナ自身も一度分解注油して動作を改善し、本日ノルトロックワッシャーを使ってみました。アンテナをぐるぐると回してみましたが、緩みは出ませんね。このまま使って様子を見たいと思います。効果観察中と言う事で☆四つにしました。 画像は1.本品とスプリングワッシャーを比較した物、2.実際にロッドアンテナの根元を留めているところです。 以下追記です。一度緩んだので、ボルトをメガネレンチで締め直しました。増し締めしてから一週間程経ちましたが、今度は緩む気配は無さそうです。
カンパ用 リアハブO.L.D135mm化
Posted by どど*** , 2011/01/22 02:56:21

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