Electrical Insulating Laminated Wood Screw M20*2000mm

• Application: Insulators
• Type: Insulating Laminated Wood Screw
• Chemistry: Organic Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TDLG202000P8R
• Material: Beech
• Thermal Rating: A 105
• Maximum Voltage: >100KV
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: Brownish Red
• Brand: Tongde
• Transport Package: Wooden Box/Carton
• Specification: M20*2000mm
• Trademark: TONGDE
• Origin: China
• HS Code: 4413000000
• Production Capacity: 10000pieces/Year

Product Description

Made of European imported high quality beech, through dipping rubber pressed slab. And complete sets of automatic tapping machine and other advanced equipment processing and production. Its characteristics: good insulation performance, bending resistance, high tensile strength, can be widely used in the transformer fastener.specification M8 to M20 / length 200-2200mm and has its own patented technology.
It is suitable for the internal use environment of oil-immersed transformer.
All size could be customized.



All the products of our factory have passed ISO9001 certification.
We also provide various products for ABB, Siemens, CRRC, WESTERN Electric Group, TEBA for few years.