Extensive Range of Screws

Screws, Self Drilling, Thread Forming, Self Tapping, Sharp Point

At Crown Screw we understand the critical role that our fasteners play in the manufacture of your products. From high volume construction, local fabricators to low volume prototyping, we will have the precise components for your requirements. This information page is designed to give you a brief overview into the world of screws for fabrication, to guide you towards the right component for your project.

Self Drilling Screws

Our self drilling screws provide a simple, efficient and cost-effective way to have the ability to screw directly into steel or aluminium sheets, enabling assembly of metal to metal or wood to metal, eliminating the need for pre drilled holes. The screw thread cuts as it drives through the material to create a firm hold. For high speed installation we can offer collated options that can be used in conjunction with most collated drivers. Most commonly used in the metal fabrication, construction and window fabrication industries. They are available in various drive styles, head styles, thread diameters, hardness, materials and finishes. If a special is required, we can manufacture to your specific requirements.

Range: DIN7504, Pan Head, Countersunk Head, Raised Countersunk Head, Hex Drive, Hex Flange Head, Wafer Head, Combi Drive, Phillips Drive, Pozi Drive, Slotted Drive, Torx Drive, Self Drilling Point with Wings.

Threads: Gauge No.4 to 14

Materials: Steel, Stainless Steel, Hardened Stainless, Bi-Metal

Finishes: Self Colour, Zinc Plated, Stayblack, Ford & JLR spec coatings to WX100, other Organic coatings also available for high salt spray resistance

Thread Forming Screws

Our thread forming screws provide a simple, efficient and cost-effective way to have the ability to screw directly into an untapped steel and aluminium pre-drilled hole, enabling assembly of various components. With a unique tri-lobular thread design, the screw thread taps as it drives through the material to create a firm hold. Most commonly used in the metal fabrication, construction and window fabrication industries. They are available in various drive styles, thread sizes, materials and finishes. If a special is required, we can manufacture to your specific requirements.

Range: DIN7500, ISO Spec, Pan Head, Countersunk Head, Raised Countersunk Head, Hex Drive, Hex Flange Head, Wafer Head, Combi Drive, Phillips Drive, Pozi Drive, Slotted Drive, Torx Drive

Threads: Metric, Unified

Materials: Steel, Stainless Steel, Hardened Stainless

Finishes: Self Colour, Zinc Plated, Stayblack, Ford & JLR spec coatings to WX100, other Organic coatings also available for high salt spray resistance

Self Tapping Screws

Our self tapping screws provide a simple, efficient and cost-effective way to have the ability to screw directly into steel or aluminium sheets, wood and even plastic, enabling assembly of different components. A pre-drilled pilot hole will be required to allow the screw thread to tap as it drives through the material. Most commonly used in the metal fabrication, construction and window fabrication industries. They are available in various drive styles, head styles, thread diameters, hardness, materials and finishes. If a special is required, we can manufacture to your specific requirements.

Range: DIN6928, DIN7971, DIN7972, DIN7976, DIN7976, DIN7981, DIN7982, DIN7983, BS4174, Pan Head, Countersunk Head, Raised Countersunk Head, Hex Drive, Hex Flange Head, Cheese Head, Phillips Drive, Pozi Drive, Slotted Drive, Torx Drive, Combi Drive, AB Point, B Point

Threads: Gauge No.4 to 14

Materials: Steel, Stainless Steel

Finishes: Self Colour, Zinc Plated, Stayblack, Ford & JLR spec coatings to WX100, other Organic coatings also available for high salt spray resistance.

Sharp Point Screws

Our sharp point screws provide a simple, efficient and cost-effective way to have the ability to screw directly into steel or aluminium sheets, enabling assembly of metal to metal or wood to metal, eliminating the need for pre drilled holes. The screw thread cuts as it drives through the material to create a firm hold. For high speed installation we can offer collated options that can be used in conjunction with most collated drivers. Most commonly used in the metal fabrication, construction and window fabrication industries. They are available in various drive styles, head styles, thread diameters, hardness, materials and finishes. If a special is required, we can manufacture to your specific requirements.

Range: Pan Head, Countersunk Head, Raised Countersunk Head, Hex Drive, Hex Flange Head, Wafer Head, Combi Drive, Phillips Drive, Pozi Drive, Slotted Drive, Torx Drive

Threads: Gauge No.4 to 14

Materials: Steel, Stainless Steel, Hardened Stainless

Finishes: Self Colour, Zinc Plated, Stayblack, Ford & JLR spec coatings to WX100, other Organic coatings also available for high salt spray resistance