Naftomet OilField Equipment Nigeria Limited offers various types of bolts and huts of different sizes in standard versions.
Bolts are a threaded fastener with external male thread, it is a long metallic piece that has a round stem as its body. The body is threaded in a helical or circular pattern. It is a type of screw used to hold objects together.
Nuts are small hexagonal objects made out of metal, they are used in conjunction with a bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads’ friction with a slight stretching of the bolt, and compression of the parts to be held together.
Anchor bolt
The anchor bolt is to allow objects to be attached to concrete. The bolt head is usually placed in concrete before it has cured, leaving the threaded end exposed
Arbor bolt
The arbor bolt with a washer permanently attached and reversed threading. It is designed for use in miter saw and other tools to auto tighten during use to prevent blade fall out.
Carriage bolt
This is a bolt with a smooth rounded head and a square section to prevent turning followed with a threaded section for a nut.
Elevator bolt
This is a bolt with a large flat head used in conveyor system setups.
Hanger bolt
Bolt that has no head, machine threaded body followed by a wood threaded screw tip.
Hex bolt
Bolt with a hexagonal head and threaded body. Section immediately under head may or may not be threaded.
J bolt
Bolt shaped like the letter J. Used for tie downs. Only the non-curved section is threaded for a nut to be attached.
Lag bolt
Hex bolt head with thread screw tip.
Rock bolt
Used in tunnel construction to stabilize walls.
Shoulder or Stripper bolt
Bolt with a broad smooth shoulder and small threaded end used to create a pivot or attachment point.
U bolt
Bolt shaped like the letter U where the two straight sections are threaded. A straight metal plate with two bolt holes is used with nuts to hold pipes or other round objects to the U-bolt
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