Parafusos especiais  Fabricantes, Comerciantes, Fornecedores

More than 50,000 products. DV-supported stock-keeping. Special parts produced on order.
Our portfolio is already vast with its more than 50,000 standard fasteners- good to know that our online catalogue and our employees‘ know-how keep the overview. But since norms cannot meet all requirements, our programme of products goes beyond DIN data sheets and factory recommendations: special productions according to drawings- from the special type of screws to the plate bending part- complete our offer. We have our own innovations in our programme of products as well. One of our specialties are magnetic plug systems.
They collect the abrasion in gearbox cases or serve as a specially constructed fuel level plunger in wind power stations. In addition we have been involved in further developments of suspension arrangements in the field of mining and tunnel construction. Besides we offer extended screws for which there was a special annex to the DIN norms for the open line construction. A cleverly devised and software-supported stock-keeping and assignment sale make sure that our products are also delivered to you as soon as possible and in a perfectly compiled manner.

Fixadores de aço inoxidável de alta qualidade
e gestão eficiente das peças C.Lederer tem sido um dos principais fornecedores de fixadores de aço inoxidável há mais de 50 anos e oferece mais de 20.000 artigos diferentes directamente do stock:

• Parafusos, porcas, arruelas , molas, anéis, parafusos ...
• feitos de aço inoxidável, aço e metais não ferrosos
• Peças standard
• DIN, EN, ISO, L(ederer) e outras normas
• Peças especiais e materiais especiais
• Sortidos industriais para energia solar e ferroviária

Ao mesmo tempo, cada vez mais clientes confiam na aquisição optimizada do processo
e na gestão de peças C com a Lederer. Isto dá aos clientes as seguintes vantagens, entre outras:

• Redução de custos de processo até 50%
• Disponibilidade permanente e qualidade garantida
• Redução do compromisso de capital através da redução de inventário
• Logística optimizada de processo, por exemplo, Kanban, consignação, etc.

A este respeito, Lederer é suficientemente grande para também implementar soluções sofisticadas, por exemplo, em mercados neutros como Mercateo e NexMart ou em soluções empresariais como Click2procure da SIEMENS.
Ao mesmo tempo, Lederer ainda é suficientemente pequeno para reagir de forma flexível às exigências do mercado e implementar os desejos dos clientes de forma rápida e desburocratizada. Por exemplo, o fornecimento de dados sobre artigos e preços no BMEcat e estruturas semelhantes ou a ligação ao sistema ERP do cliente por meio de EDI é prática diária da Lederer.
Um pequeno excerto da variedade de produtos da Lederer:
Parafusos de âncora, olhais, parafusos auto-roscantes, porcas cegas, porcas de colarinho, peças torneadas, parafusos de cabeça plana, parafusos de cabeça redonda, porcas de asas, parafusos de asas, insertos roscados, parafusos roscados, hastes roscadas, pinos roscados, porcas e porcas de tampa, parafusos de madeira, Parafusos de sextavado interno, pinos cónicos ranhurados, parafusos de cabeça cruzada, porcas de cabeça cruzada, parafusos de fenda em cruz, porcas de castelo, arruelas esféricas, parafusos de máquina, porcas, rebites, porcas de fenda, chaves de plumas, parafusos de precisão, porcas serrilhadas, parafusos serrilhados, porcas de anel, parafusos de cabeça redonda, parafusos de cabeça redonda, parafusos de eixo, parafusos de parede seca, fechos de parafuso, porcas sextavadas, parafusos sextavados, parafusos autoblocantes, parafusos de contraporca, parafusos de contraporca, parafusos de segurança, placas de bloqueio, porcas de bloqueio, elementos de aperto, mangas de aperto, arruelas de pressão, pinos de cavilha, parafusos de aglomerado, pinos fendidos, anéis de ajuste, parafusos de ajuste, parafusos de cavilha, parafusos de cabeceira quadrada, arruelas, parafusos de cabeça quadrada, porcas de polegada, parafusos de cabeça de queijo ...

The SKM Witte Löhmer GmbH delivers parts for conveyor equipment under highest
Quality and Production Standards in combination with lowest production costs.
SKM Witte Loehmer GmbH was founded in 2003 by the union of the companies
SKM Spezialketten and the chain manufacturing of the Witte Loehmer GmbH.
Since more than 90 years Witte-Löhmer produced Chains and Sprockets.
With the connection of this two companies we can ensure that the technical Know How
(particular for casted chains) is available also in future.
Our Product Range:

• pintle chain casted version as per DIN 654 / CSN 023382
• conveyor chains as per DIN 8165 and DIN 8167
• detachable chains as per DIN 686 / CSN 023372
• drop forged chains
• special chains as per drawing
• sprockets
• drive and deviating shafts
• Round link chains and chain shackles
• Elevatorbuckets, Elevatorscrews and Elevatorbelts
• Special Screws as per DIN 2510 or drawing

We deliver our chains to German, European and also Worldwide - for example South Africa, Indonesia, Russia and South America.

Our company alstertaler schrauben & präzisionsteile gmbh is a company that is run by the owners and its headquarters are located in Hamburg. Since 1978 we have served approximately 25,000 satisfied customers both at home and abroad. In addition to our extensive stock of standard parts, which covers more than 130,000 articles, we have also developed strong partnerships in the turning and milling technology sectors. As a result of using the most up-to-date CNC-production technology for producing precision parts we have not only become a partner to machinery and ship constructors but also a partner of many other industries as well.
As a result of our ability to deliver on schedule, our service, our DIN EN ISO 9001:2000 certified quality management system as well as our efficient sales team we are able to ensure that our customers are always a jump ahead of the competition.
We have been known for a very long time as the specialists with the highest standards with regard to quality and we supply the following industries:

• Machinery, vehicle, industrial systems, ship and aircraft construction
• Instrument manufacturers
• Nuclear power and wind technology
• Medicine and maritime technology
• Air and space industries
• Stairway construction, furniture industry
• Metal and exhibition stand constructors
• Electronics
• Air conditioning technology
• Crafts and commerce