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 Zinc-Plated - UNC

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

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

A2 Stainless Steel - Button Head

A2 Stainless Steel - Button Head

Metric HeliCoil Inserts - Free Running

Thread Repair System. Provides effective means of reinforcing and repairing tapped threads. Widely used in automotive and aerospace industries with approvals from British Aerospace, CAA, Fairey, Lucas, MOD, Westland and other recognised organisations.

x2.5D

Pozi Countersunk Woodscrew

A combination of 4CUT point, MULTIhead and patented ground serrations that makes a Spax screw one of the best woods screw on the market. The 4CUT point bores into wood and divides the fibres while the deep thread with ground serrations drive the screw on. This prevents the material from splitting. The patented MULTIhead has countersinking and stopping qualities at the same time. The ribs cut into the wooden surface, trimming off the drilled hole. The head can be driven home flush with the wood surface quickly and easily. The ribs also help prevent thread stripping when fixing hinges etc. Spax screws give trouble free fastening in all varieties of materials: hard or soft wood, plastics or thin sheet metal.

Yellow Zinc Plated

Metric HeliCoil Inserts - Free Running

Thread Repair System. Provides effective means of reinforcing and repairing tapped threads. Widely used in automotive and aerospace industries with approvals from British Aerospace, CAA, Fairey, Lucas, MOD, Westland and other recognised organisations.

x1D

Pan Head Machine Screws - BZP

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

High Tensile Hexagon Head Bolts

BSF Thread. BS1083. Grade R. Self colour.

Inch (BSF) - Self Colour

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 (BSW) - Standard Self Colour