Socket Fasteners

A wide range of socket screws, useful in a variety of applications requiring a strong bolt or screw where access is limited.

Socket screws are also known as Allen head screws or bolts, and are fastened using a hexagonal or shaped wrench, requiring a key to tighten and remove.

Socket Head Cap Screws
Button Head Socket Cap Screws
Flat Head Socket Cap Screws
Low Head Socket Cap Screws
Socket Set Screws
Hex Keys / Allen Wrenches
Socket Shoulder Screws
Socket Pipe Plugs

Hex Head Fasteners

A hex-head screw has a hexagonal-shaped head thatcan be tightened with a spanner or socket.

The term hex-head screw typically refers to a machine screw, with a preformed machine thread. Machine screws resemble bolts but their entire shaft is usually threaded.

Hex bolts with hex nuts
Hexagon Head Bolts
Head Cap Screws/Hex Screws
Hexagon Flange Bolts
Hex Head Machine Bolts
Hex Flange Screws
Hexagon Nuts
Hex Cap Nuts
Hex Flange Nuts
Hex Studs


A nut/insert is a type of fastener with a threaded hole. Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together. The two partners are kept together by a combination of their threads’ friction (with slight elastic deformation), a slight stretching of the bolt, and compression of the parts to be held together.

Hexagon Nuts
Hex Cap Nuts
Hex Flange Nuts
Square Nuts
Weld nuts
Wheel Nuts
Wing Nuts
T Nuts
Clinch Nuts
Riveting nuts
Threaded inserts
Insert nuts
Wire inserts
Insert nuts for mouldings

Bolts & Standoffs

A bolt is a form of threaded fastener with an external male thread requiring a matching pre-formed female thread such as a nut.

A standoff is a threaded separator of defined length used to raise one part in an assembly above another.

Hexagon Head Bolts
Hexagon Flange Bolts
Weld Bolts
U Bolts
Double End Bolts
Lifting Eye Bolts
Eye Bolts
NAS Male-Female Threaded Hex Standoffs
Female Threaded Hex Standoffs
Female Threaded Round Standoffs
Male Threaded Standoffs

Machine Screws & Slotted Screws

Machine screws have a uniform diameter the entire length of the shaft as opposed to tapered screws which have a pointed tip. They are used to fasten machine components, appliances and more.

Slotted Flat Countersunk Head Machine Screws
Slotted Pan Head Machine Screws
Cross Recessed Pan Head Machine Screws
Hex Machine Screw
Slotted machine screws

Pins & Thread Rods

A pin is a device used for fastening objects or material together.

A threaded rod, also known as a stud, is a relatively long rod that is threaded on both ends; the thread may extend along the complete length of the rod.

Cotter Pins
Dowel Pins
Hitch Bridge Pins
Roll Spring Pins
Coiled Spring Pins
Mil-Spec Pins
Threaded Rod

Flanges & Washers

A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength.

A washer is a thin plate (typically disk-shaped, but sometimes square) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a bolt or nut.

Flange Bolts
Hex Flange Screws
Hexagon Flange Bolts
Hex Flange Nuts
Flange Nylon Insert Lock Nuts
Square washers
Connecting washers
Shim washers/Shim rings
Spring washers
Disc/Conical springs/washers
Spring lock washers
Serrated lock washers
Toothed lock washers
Retaining rings for shafts and bores
Tab washers


A rivet is a permanent mechanical fastener. Before being installed, a rivet consists of a smooth cylindrical shaft with a head on one end.

Blind Rivets
Bulbing Type Blind Rivets
Drive Pin Rivets
Multi-Grip Rivets
Structural Rivets