
Suppliers of Hexagon nuts with large widths across flats for high strength structural bolting
Full list of Suppliers of Hexagon nuts with large widths across flats for high strength structural bolting

VIPA is a leading wholesaler of screws, nuts and bolts. The extensive stock of high-quality screws and bolts and the highly automated warehouse make VIPA the ideal supplier of screws, nuts and bolts with metric threads, drawing parts, special screws, washers, nuts and various fastening systems.






Distribution and production of standard and special fasteners.
Studs and bolts in steel 8.8-B7-L7-B8-Duplex-carbon steel.
Nuts and bolts from diameter 2 to 100. Wide product range on stock in steel, HDG, brass and stainless steel A2 and A4.

We are manufacturer of bolts and nuts since 1980, with over 50 years of experience in the fastener industry. Thanks to our experience, quality and service offered, we have made a mark on the field.

Polish products acc. norm DIN / ISO and drawings
Diameter: M6 to M100 (especially bigger diameter)
Materials: 5.6 / 8.8 / 10.9 / 12.9 / 25CrMo4 / 42CrMo4
Treatment: ZN / HDG (tZn) / flZnnc
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EN 15048 SB sets 'CE' Made in Poland
EN 14399 HV sets 'CE' Made in Poland

Kraft Bulgaria EOOD is a leading BG company specialized in the trade of fasteners, industrial supplies, industrial armature for water, industrial, fire-frightening systems and irrigation sectors.
Our success is due to the high quality of the offered products, the professionalism and qualification of our team, as well as our flexible distribution network.

Specialists in hot dip galvanized fasteners
Stafa is a leading European importer of fasteners and fixings with a huge range of more than 75,000 products.
Private label packaging, assembled sets and kits, direct manufacturer to customer for large volumes, retail store concepts, special parts and complete project deliveries.
Fasteners Engineering is a global organization, leader in the sale of mechanical fasteners, intended for industrial applications with a high engineering content.
Design advice, help in choosing the right technology and assistance in reviewing an existing design for cost efficiency and quality, we are the solution for you.
Proton Fasteners S.L. is a company dedicated to the supply of high-resistance screws, we offer a comprehensive service to companies and professionals in any sector. We guarantee a quality product, which allows us to assure our customers an improvement in their projects, products and competitive position in the market.