HEX SOCKET FLAT
A countersunk or flat metal thread machine screw that can either fastened with a nut and washer or into a female thread or component.
With a hex socket or Allen key drive, these screws have a positive drive engagement.
Stock sizes: 3/8 - 1/2" UNC
SLOT DRIVE FLAT
A countersunk metal thread machine screw with a traditional slot drive, that can either fastened with a nut and washer or into a female thread or component. With a flat
or countersunk head, these screws are designed to recess into the parent and finish flush with the surface.
Available in full and part thread, full thread unless otherwise stated. Part thread has the advantage when used in a timber application for creating a superior seal between the timber and the plain shank of the screw, reducing the ingress of moisture.
Stocked sizes:
6-32 - 1/2" UNC
M10
SQUARE DRIVE FLAT
A countersunk metal thread machine screw with a square drive drive, that can either fastened with a nut and washer or into a female thread or component.
With a flat or countersunk head, these screws are designed to recess into the parent and
finish flush with the surface.
Stocked Sizes: 1/4" UNC
SLOT DRIVE ROUND
A round head metal thread machine screw with a traditional slot drive, that can either fastened with a nut and washer or into a female thread or component.
The hemispherical head sits above the finished surface.
Stocked Sizes: 6-32 - 1/4"UNC
10-24 UNF (SAE)
SLOT DRIVE OVAL
A oval or raised head metal thread machine screw with a traditional slot drive, that can either fastened with a nut and washer or into a female thread or component.
With an oval or raised head, this screw has both a countersink to recess into your work, and a raised head to provide a stylish and unqiue finish .
Available in full and part thread, full thread unless otherwise stated. Part thread has the advantage when used in a timber application for creating a superior seal between the timber and the plain shank of the screw, reducing the ingress of moisture.
Stocked Sizes: 3/16 - 1/4" UNC
TRUSS HEAD
A truss or mushroom head metal thread machine screw with no drive, that can either fastened with a nut and washer or into a female thread or component.
This screw has a smooth dome head similiar to cup head bolt for a decorative finish.
Stocked Sizes: M8
HANGAR BOLT
A hangar bolt or lag screw is a large silicon bronze timber woodscrew and machine screw. Nominally half timber and half machine screw, they are designed to be fastened in to timber with additional hardware fastened with a nut and washer or threaded component.
Stocked Sizes: 3/8 - 5/8" UNC
SOCKET CAP SCREW
A silicon bronze unbrako socket cap screw.
The smaller round head outside diameter makes these screws ideal for use as a pocketed fastener.
The positive engagement hex socket (Allen Key) drive assists in use in difficult to reach places, as well as allowing for high torque installation.
Stock Sizes: 1/4" - 1/2" UNC