Available for Import

High-strength bolt sets for pre-tensioning structural.

Black Metal Washers

Manufacturer: MMK-METIZ OJSC

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FOB, CIF & EXW terms available

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Available Models

High-Strength Pre-Tensioning Bolt Kits with Flat Washers GOST 32484.6-2013 Washers to high-strength bolts for metal structures GOST R 52646-2006

Description

Hardened and tempered flat washers for connections of high-strength bolts and nuts with pre-tensioning with increased size under the key, with threads from M20 to M30. They are used in bolted joints of metal structures in construction and mechanical engineering, operated in various macroclimatic regions. They are used only under the nut.

Specifications

Application

in bridge building and construction

Material

35;40

Designation

Washer

Size

20-30 mm

Hardness

31 – 38,5HRC

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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High-strength bolt sets for pre-tensioning structural.

Available Models

Description

Specifications

Share your requirements for a quick response!