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 DIN 7991.

Metric Sizes - Standard Self Colour

High Tensile Hexagon Head Bolts

DIN 931, Grade 8.8.

Metric Sizes - Bright Zinc Plated

High Tensile Hexagon Head Bolts

DIN 931, Grade 8.8.

Metric Sizes - Bright Zinc Plated

Socket Set Screws

High tensile alloy steel. Grade 14.9. DIN916.

Metric sizes - Plain Cup Point - Self Colour

DIN916. For use against hardened shafts. Ideal for use in ductile castings such as zinc, aluminium etc. where high tightening torques are not practical.

Washers

Bright Zinc plated. External shakeproof washers.

Metric

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

Socket Head Cap Screws

High Grade Alloy Steel to BS EN ISO 898/1 Grade 12.9. Suitable for all high tensile applications. Maximum operating temperature (unplated): 300°C. Dimensions to BS EN ISO 4762 DIN 912.

Metric Sizes - Self Colour

Pan Head Machine Screws - BZP

Pozi pan head head machine screws. Bright zinc-plated. To DIN7985.

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 BZP

A2 Stainless Steel - Button Head

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

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