Four  pins  fastening of Foulad Bast Iranian

The quartz fastener consists of two pieces of leaves and one number of pieces, four tangent tops fb, four rounded nuts, and four to three mill knives. Two tubes are used. The use of a four-piece bolt is used for projects with a roughness of 90 degrees.

The bolt hinge is more expensive and more expensive than other bundles, and is also more versatile than the two  pins  fastening.

The bolt of a four-sided folding bar of Iranians is 20 in each bag and each weighs in at 31 kilograms.

The fastener  of a four-ply brass strip with a national standard national badge and a valid warranty.

  The Fifth Fastener of Iranians has a standard national standard logo, the category B and the carved name is a vital logo with the registration number 127013.

Foulad Bast  Iran Co. is the first manufacturer of ductile fasteners and supplies of scaffolding supplies in Iran.

  The company produces various types of fasteners. The company complies with the national and international standards.

Foulad Bast  Iran Company has a scaffolding cloth for its logos and health of its customers.

Buy the main steel belt with the number 127013 and the carved logo “Trust, Saving up”