Qualfast High Quality Screwed Studding

Colour-coded at each end of length for easy identification as shown.

Yellow = Metric
Green = BSF
Blue = UNF
Red = BSW
White = UNC
Orange = Grade 8.8
Black =
Stainless Steel

High Tensile Steel - Grade 8.8 - Metric

Socket Set Screws

High tensile alloy steel. Grade 14.9. BS 2470. For quick and permanent location of pulleys, collars and gears on shafts. Will hold fast even in poorly tapped holes. Interrupted profile of clamping face resists loosening due to vibration. Sizes above 1/4? are generally counterbored to provide maximum clamping efficiency.

Inch (BSW) - Knurled Cup Point - Self Colour

Countersunk Head Machine Screws - BZP

Pozi countersunk head machine screws. Bright zinc-plated. To DIN965.

Socket Set Screws

High tensile alloy steel. Grade 14.9. DIN 916.

Metric sizes - Plain Cup Point - Self Colour

For use against hardened shafts. Ideal for use in ductile castings such as zinc, aluminium etc. where high tightening torques are not practical.

Socket Head Countersunk Screws

High Grade Alloy Steel to BS EN ISO 898/1 Grade 10.9. Suitable for all high tensile applications. Maximum operating temperature (unplated): 300C. For applications that require a flush finished surface. Precisely controlled countersink angle allows maximum flushness and sidewall contact. Dimensions to BS 2470.

Inch (UNC) - Standard Self Colour

Qualfast Aluminium Rivets

For all applications of blind riveting. Aluminium rivet head with steel mandrel. Medium strength, use with aluminium and where rust is a problem. Select grip based on thickness of material to be riveted.

Dome head.

Kennedy Professional Threading Inserts

Kennedy Professional Thread Repair Wire Inserts are the easiest and quickest inserts to install to repair damaged or worn threads, you simply screw the insert into the pre-drilled and tapped hole, until the drive tang breaks off. They can be used with plastics or other materials provided that the material is strong enough to withstand the expansion of the insert as the screw thread locks into the wall of the hole. They are also suitable for new applications where, because of their mechanical strength benefits their introduction may result in the use of thinner sections or lighter parent materials without sacrificing thread strength they can also be used for converting from metric to inch and vice versa.

Most inserts are 1.5x diameter for length. For example:- M6 is 9mm long.
Other lengths are available on request.

Available in Metric, UNC, UNF, BSF, BSP and BSW sizes.

For all dimensional specifications please refer to our catalogue.

Wire Threading Inserts (BSF)

Available in packs of 10 and 50.

Washers

Bright Zinc plated mild steel flat washers. Metric Form G. DIN 125. Plain edge.

Metric

N.B. Priced Individually - Standard Box Quantity = 100 Pieces

Socket Head Cap Screws

Manufactured from stainless steel to prevent rusting or where high temperatures are a consideration. Dimensions to BS EN ISO 4762 DIN 912.

Metric Sizes - A2 Stainless Steel

Socket Set Screws

High tensile alloy steel. Grade 14.9. DIN 915.

Metric sizes - Dog Point - Self Colour

For permanent location of one part to another. The point is generally centre spotted and a location hole drilled in the shaft or ground flat where location is made.