A2 Stainless Steel - Countersunk

Pin Hex security screws with internal pin within the socket - prevents the use of standard hex keys. Suitable for medium torque applications.

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

Mild Steel - Grade 4.6 Self-Colour - BSW

Socket Head Countersunk Screws

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

Inch (UNC) - A2 Stainless Steel

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 Set Screws

High tensile alloy steel. Grade 14.9. DIN916.

Metric Sizes - Knurled Cup Point - Self Colour

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 M6 are generally counterbored to provide maximum clamping efficiency.

High Tensile Hexagon Head Bolts

DIN 931, Grade 8.8.

Metric Sizes - A2 Stainless Steel

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 DIN7991.

Metric Sizes - Standard Self Colour

R-XPT Through Bolts

The versatile through fixing for use in a wide range of applications in concrete of 20N/mm2 and over. Embedding depth markings to ensure correct installation.
European Technical Approval. Zinc-plated.
Typical applications include - cladding restraint, curtain wall, balustrade, barriers, handrails, racking, structural steel, bollards.



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

Spring Tension Pins

Carbon steel. Self colour.

Metric

Socket Set Screws

High tensile alloy steel. Grade 14.9. DIN916.

Metric Sizes - Knurled Cup Point - Self Colour

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 M6 are generally counterbored to provide maximum clamping efficiency.