Nails, Screws, Fasteners

This M10 x 90mm Sirius Grade 12.9 Socket Head Cap Screw in BZP finish is an extra-long, heavy-duty fastener for deep structural and industrial engineering applications. The M10 thread and 90mm length provide exceptional reach for very thick-section assemblies and machinery requiring a long, high-tensile socket head cap screw. Features and Benefits: • Grade 12.9 alloy steel for exceptional tensile strength • BZP finish for corrosion resistance in dry environments • Precision hex socket drive minimises cam-out risk • Compact cylindrical head for space-restricted applications • Compatible with standard hex keys and hex bit sockets Specifications: Size: M10 Length: 90mm …

The Sirius High Tensile 8.8 Grade Bolt in M16 x 60mm is a popular short-to-medium M16 fastener widely used in structural steelwork, heavy machinery and industrial assembly applications. Grade 8.8 construction delivers high clamping strength and reliable performance. Features and Benefits: • Grade 8.8 high tensile steel construction • Precision rolled threads for secure fit • Suitable for use with matching nuts and washers • Ideal for structural engineering and construction Specifications: Size: M16 Length: 60mm Qty: Pack of 1 Contents: Pack of 1

This M10 x 70mm Sirius Grade 12.9 Socket Head Cap Screw in BZP finish is a long, heavy-duty fastener for deep-joint industrial and structural engineering applications. The M10 thread and 70mm length deliver substantial clamping depth for thick-section components and assemblies under high tensile load. Features and Benefits: • Grade 12.9 alloy steel for exceptional tensile strength • BZP finish for corrosion resistance in dry environments • Precision hex socket drive minimises cam-out risk • Compact cylindrical head for space-restricted applications • Compatible with standard hex keys and hex bit sockets Specifications: Size: M10 Length: 70mm Qty: Pack of 1 Contents: …

This Sirius Countersunk Machine Screw is an M8 x 35mm slotted fastener in A2 304 stainless steel. The longer 35mm length in M8 is ideal for securing through substantial material thicknesses in heavy engineering, structural assemblies and marine installations where strength and corrosion resistance are critical. Features and Benefits: • A2 304 stainless steel construction • Countersunk head for a flush finish • Slotted drive for flat-blade screwdriver use • Precision metric threads • Corrosion resistant — suitable for indoor and outdoor use Specifications: Diameter: M8 Length: 35mm Qty: Pack of 1 Contents: Pack of 1

This Sirius Button Head Socket Screw is size M8 x 40mm, designed for heavy-duty applications requiring a longer fixing through thick materials or stacked components. The 40mm length suits demanding structural, marine and industrial installations where deep thread penetration is essential. Features and Benefits: • A4 316 stainless steel — corrosion and saltwater resistant • Low-profile button head for a neat finish • Internal hex socket drive for high-torque installation • Precision metric threads for a secure, consistent fit • Long-lasting, maintenance-free Specifications: Size: M8 Length: 40mm Qty: Pack of 1 Contents: Pack of 1

The Sirius 10.9 Grade Socket Countersunk Screw in M10 x 70mm is a long-reach M10 fastener for deep structural and industrial assemblies. Grade 10.9 steel provides exceptional tensile strength for high-load, flush-finish applications. Features and Benefits: • Grade 10.9 high tensile steel construction • DIN 7991 and ISO 10642 compliant • 90° countersunk head for flush finish • Hex socket drive for high torque installation • Compatible with standard hex keys and hex bit sockets Specifications: Size: M10 Length: 70mm Qty: Pack of 1 Contents: Pack of 1

This M10 x 55mm Sirius A2 304 Stainless Steel Set Screw provides a strong, medium-long fixing for heavy-duty engineering and construction. The 55mm length suits thicker structural components and demanding applications in outdoor, marine and industrial environments. Features and Benefits: • Fully threaded A2 304 stainless steel construction • Hexagon head for spanner or socket installation • Excellent rust and corrosion resistance • Precision metric thread for secure fitment • Maintenance-free finish Specifications: Size: M10 Length: 55mm Qty: Pack of 1 Contents: Pack of 1

The Sirius High Tensile 8.8 Grade Bolt in M14 x 90mm provides a longer M14 fastener for deeper structural connections and machinery installations. High tensile Grade 8.8 steel delivers reliable clamping performance and consistent thread quality in demanding applications. Features and Benefits: • Grade 8.8 high tensile steel construction • Precision rolled threads for secure fit • Suitable for use with matching nuts and washers • Ideal for engineering, construction and industrial use Specifications: Size: M14 Length: 90mm Qty: Pack of 1 Contents: Pack of 1

This Sirius Set Screw is supplied in M12 x 70mm, a long-length M12 fastener ideal for heavy structural assemblies and deep-thread applications where maximum engagement and clamping force are required. Grade 10.9 high tensile construction. Features and Benefits: • Grade 10.9 high tensile steel construction • Fully threaded for maximum thread engagement • Hexagon head for use with spanners or sockets • Precision rolled metric threads • High clamping force for demanding assemblies Specifications: Size: M12 Length: 70mm Qty: Pack of 1 Contents: Pack of 1

This M10 x 60mm Sirius A2 304 Stainless Steel Set Screw provides a long, strong fixing for heavy-duty structural and engineering applications. The 60mm length delivers deep thread engagement, ideal for thick materials and demanding outdoor or marine environments. Features and Benefits: • Fully threaded A2 304 stainless steel construction • Hexagon head for spanner or socket installation • Excellent rust and corrosion resistance • Precision metric thread for secure fitment • Maintenance-free finish Specifications: Size: M10 Length: 60mm Qty: Pack of 1 Contents: Pack of 1

The Sirius Set Screws High Tensile 8.8 Grade in M20 x 45mm provides a short-to-medium M20 fastening option for structural connections where a large diameter is needed at moderate depth in heavy engineering and fabrication applications. Features and Benefits: • High tensile Grade 8.8 steel construction • Fully threaded for maximum thread engagement • Hexagon head for use with spanners or sockets • Precision metric thread for accurate fit • Suitable for heavy structural and industrial use Specifications: Size: M20 Length: 45mm Qty: Pack of 1 Contents: Pack of 1

This M12 x 70mm Sirius Grade 10.9 Socket Countersunk Screw BZP is a long, high-strength fastener for demanding structural and industrial applications. The M12 x 70mm specification delivers exceptional clamping performance across very thick or multi-layer material assemblies. Features and Benefits: • Grade 10.9 high-tensile steel construction • BZP finish for corrosion resistance • 90° countersunk head for a flush finish • Hex socket drive reduces cam-out risk • Precision rolled threads for secure fastening Specifications: Size: M12 Length: 70mm Qty: Pack of 1 Contents: Pack of 1

This M10 x 30mm Sirius Socket Set Plain Cup Point Grub Screw in bright zinc plated finish is ideal for heavier-duty shaft-locking applications where a larger thread diameter and substantial length are required. Well suited to larger mechanical assemblies including transmission components and industrial machinery. Features and Benefits: • Bright zinc plated finish for corrosion resistance • Plain cup point for secure grip • Internal hex socket drive for high-torque installation • Headless design for flush or recessed fitting • Precision metric threads Specifications: Size: M10 Length: 30mm Qty: Pack of 1 Contents: Pack of 1

The Sirius 10.9 Grade Socket Countersunk Screw in M8 x 70mm is ideal for deep M8 fixings in heavy engineering and structural applications. The 70mm length delivers maximum thread engagement with the reliability of Grade 10.9 high tensile steel. Features and Benefits: • Grade 10.9 high tensile steel construction • DIN 7991 and ISO 10642 compliant • 90° countersunk head for flush finish • Hex socket drive for high torque installation • Compatible with standard hex keys and hex bit sockets Specifications: Size: M8 Length: 70mm Qty: Pack of 1 Contents: Pack of 1

The Sirius Set Screws Brass in M8 x 12mm is a fully threaded brass hexagon head fastener providing a short, strong M8 fixing for electrical equipment, plumbing components and engineering assemblies where a larger thread diameter is needed in a compact length. Features and Benefits: • Manufactured from high-quality brass • Excellent corrosion resistance • Fully threaded for maximum thread engagement • Hexagon head for spanner or socket installation • Precision metric threads • Good electrical conductivity • Attractive natural brass finish Specifications: Size: M8 Length: 12mm Qty: Pack of 1 Contents: Pack of 1

The Sirius High Tensile 8.8 Grade Bolt in M16 x 55mm is a short M16 fastener for heavy structural connections and machinery assemblies where a large-diameter, compact-length bolt is required. Grade 8.8 tensile steel delivers reliable clamping performance. Features and Benefits: • Grade 8.8 high tensile steel construction • Precision rolled threads for secure fit • Suitable for use with matching nuts and washers • Ideal for structural engineering and construction Specifications: Size: M16 Length: 55mm Qty: Pack of 1 Contents: Pack of 1

This M12 x 50mm Sirius A2 304 Stainless Steel Set Screw is a robust fastener for heavy-duty applications requiring a longer fixing. The 50mm length delivers deep thread engagement in thick structural components, machinery and outdoor or marine installations. Features and Benefits: • Fully threaded A2 304 stainless steel construction • Hexagon head for spanner or socket installation • Excellent rust and corrosion resistance • Precision metric thread for secure fitment • Maintenance-free finish Specifications: Size: M12 Length: 50mm Qty: Pack of 1 Contents: Pack of 1

This M8 x 90mm Sirius Grade 12.9 Socket Head Cap Screw in BZP finish is an extra-long, heavy-duty fastener for deep structural and industrial engineering applications. The M8 thread and 90mm length are suited to very thick assemblies and machinery where a long-reach, high-tensile M8 socket head cap screw is required. Features and Benefits: • Grade 12.9 alloy steel for exceptional tensile strength • BZP finish for corrosion resistance in dry environments • Precision hex socket drive minimises cam-out risk • Compact cylindrical head for space-restricted applications • Compatible with standard hex keys and hex bit sockets Specifications: Size: M8 Length: 90mm Qty: Pack …

The Sirius Button Head Socket Screw in M10 x 35mm is an A2 304 stainless steel fastener designed for deeper heavy-duty fixings in structural metalwork, machinery and outdoor construction. The 35mm length provides a strong, secure grip through substantial material at the M10 diameter, with reliable corrosion resistance and a neat button head profile. Features and Benefits: • A2 304 stainless steel construction • Low-profile button head for a neat finish • Internal hex socket drive for high-torque installation • Precision metric threads • Corrosion and rust resistant • Suitable for indoor and outdoor use Specifications: Size: M10 Length: 35mm Qty: Pack of 1 Contents: …

The Sirius 10.9 Grade Socket Countersunk Screw in M8 x 80mm provides an extended M8 fastening solution for deep structural and industrial assemblies where maximum thread engagement and a flush countersunk finish are both essential. Features and Benefits: • Grade 10.9 high tensile steel construction • DIN 7991 and ISO 10642 compliant • 90° countersunk head for flush finish • Hex socket drive for high torque installation • Compatible with standard hex keys and hex bit sockets Specifications: Size: M8 Length: 80mm Qty: Pack of 1 Contents: Pack of 1

This M16 x 25mm Sirius Socket Set Plain Cup Point Grub Screw provides a large M16 thread in a compact length, ideal for applications where a heavy-duty fastener is required but available engagement depth is moderate. Features and Benefits: • High-strength steel construction with black finish • Plain cup point for secure, low-damage grip • Internal hex socket drive for high torque tightening • Headless design for flush installation • Precision metric threads Specifications: Size: M16 Length: 25mm Qty: Pack of 1 Contents: Pack of 1

This Sirius Pan Head Machine Screw is an M8 x 25mm slotted fastener made from A2 304 stainless steel. The 25mm length provides excellent thread engagement for demanding fixing tasks in construction, engineering and outdoor applications. The M8 diameter delivers high clamping force for heavier structural components. Features and Benefits: • A2 304 stainless steel — corrosion resistant • Pan head with broad bearing surface • Slotted drive for flat-blade screwdriver • Precision metric threads • Suitable for indoor and outdoor use Specifications: Diameter: M8 Length: 25mm Qty: Pack of 1 Contents: Pack of 1

This M6 x 60mm Sirius Socket Set Plain Cup Point Grub Screw is the longest standard M6 option, designed for applications requiring exceptional thread engagement depth in large hub or collar assemblies. Features and Benefits: • High-strength steel construction with black finish • Plain cup point for secure, low-damage grip • Internal hex socket drive for high torque tightening • Headless design for flush installation • Precision metric threads Specifications: Size: M6 Length: 60mm Qty: Pack of 1 Contents: Pack of 1

This M12 x 40mm Sirius A2 304 Stainless Steel Countersunk Head Socket Screw is designed for heavy-duty structural and industrial applications requiring a large, long-reach flush fastener. The M12 thread and 40mm length provide maximum clamping force through thick materials in marine, construction and engineering environments. Features and Benefits: • A2 304 stainless steel for excellent corrosion resistance • 90° countersunk head for a flush finish • Hex socket drive for high torque installation • Precision metric thread • Suitable for indoor, outdoor and humid environments Specifications: Size: M12 Length: 40mm Qty: Pack of 1 Contents: Pack of 1