Custom Din934 GB52 Hex Nut And Bolt M3 M5 M6 Stainless Steel 304 316 Flat Head Hex Nuts

Hex jam nut belongs hex type nuts which have a hex shape and is easy for a wrench to grip.

Nuts types

Hex type nut include hexagon nut, hex jam nut, hex slotted nut, hex flange nut, hex nylock nut;

Lock nuts include all metal lock nut, nylon insert lock nut

Eye nut include round eye nut like DIN582, and triangle or oval eye nut.

Eye nuts ,also known as ring nuts, are internally threaded nuts with a loop head which is to receive a hook or a rope.

Cap nuts, also known as acorn nuts, feature a hex nut base and domed head, cap nuts are designed to cover and protect exposed threads.

We have two types of cap nuts, one type with dome head, standard is DIN1587, the other typ

Square head bolt features large flat sides and used in tight or dark spaces where the bolt must be tighten blindly.

Hex flange bolt, also known as a hex washer head screw, it features a hex bolt with a washer, hex flange bolt eliminates the using of a washer, the flange can distribute the load and help protect the surface.

T bolt has a T shape head as its name, it connects the framework and accessories easily and quickly.

Stud bolt are externally threaded fasteners, below is types of studs

Fully threaded stud—also known as threaded bar, continuous thread stud, which is used with nuts at each end, length of fully threaded stud is measured from end to end, or from first thread to first thread, this type of stud is applied to temperature-pressure piping.

Double end stud – It has threading at each end of the stud, and a shank in the middle, thread length is equal. The shank is full body diameter, or undersized. This type of stud needs nuts to mate.

Tap end stud –Different to double end stud, thread length is not equal , it has a shorter thread on one end. The tap end is for screwing into a tapped hole.

Hanger bolt, is headless bolt designed to hang materials from wooden structural. One end is self tapping lag thread for using in wood, the other end is machine screw end which needs to mate standard nut.

Solar hanger bolt material is sus304, it is designed for roof mounted solar panels or fixed rails. A whole hanger bolt kit is composed of one stainless steel hanger bolt , three hex flanged nuts, one epdm rubber washer, L foot or mounting plate.

Solar hanger bolt has types

U bolt is a U shape bolt with machine threads for nuts on both ends, it is convenient to fit around pipes and tubings with the curved shape.

Standard U bolt ( or round U bolt) is designed for fastening wood or steel posts to pipes or round steel bars.

Square U bolt is designed for square pipes and trailer applications.