
Guide to buying bolts and nuts
One of the important issues that engineers consider in advance for the implementation of construction or industrial projects is the supply of parts or materials. In this regard, screws and nuts
Peeshgaman Pitch Pars company with the abbreviation PPP and 3P has started its activity in the field of production of all kinds of bolts and nuts according to international standards such as ISO-DIN-ASTM-ASME-BS for almost two decades. Also, this company, having a factory with an area of 3000 square meters located in Shams Abad industrial town with expert and experienced staff, is among the suppliers of top industrial companies, including oil and gas industries, petrochemicals, construction industry, steel industries, It joined Power Plant and Water and Wastewater Industries and became one of the largest and most prominent Iranian companies in this industry, which always produces and supplies the best quality products with commitment to customers. The field of activity of Pishgaman Pitch Pars Company is the production of all kinds of bolts and nuts in the following grades:
HV10.9 -12.9 – 10.9 – 8.8 – 5.6 -316 (B8M) – B7 – B7M – L7 – L7M – B16 – 2H – 2HM – G4 – (B8)304

Types of screws

Types of beads

Types of washers

Bolt and nut standards

One of the important issues that engineers consider in advance for the implementation of construction or industrial projects is the supply of parts or materials. In this regard, screws and nuts

Both concrete and metal structures have many applications in the construction industry. But it should be seen what is the difference between concrete and metal structures and comparing these two types

Construction bolts and nuts have special standards, and in fact, it is not possible to install and use any bolt or nut in any project anywhere in the world, but when

There are various types of washers that are used today in the industry as well as different structures. Basically, the use of washers next to bolts and nuts is essential from





+9821 55424220 (10 special lines)
+9821 55424220
No. 104, Faraji Passage, Qazvin Square, Tehran
No. 11, Hashtroudi Blvd., Mihhak 8, Shams Abad Industrial Town
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