Grub Screw Cone Point

Description

HBS Fasteners manufactures precision Cone Point Grub Screws, engineered for applications requiring extreme positional stability. The defining feature is its sharp, pointed tip which is designed to exert high axial force. It can be used to wedge into a mating part or fit into a pre-machined conical hole to create a permanent, non-slip joint. Because of the concentrated force at the tip, these screws are perfect for high-vibration environments where loosening is not an option.

Technical Specifications

• Standard: Manufactured in compliance with DIN 914, ISO 4027, and ASME B18.3 standards.

• Point Style: Sharp 90-degree or 120-degree conical point (depending on length) for deep penetration.

• Drive Type: Internal Hexagon Socket (Allen drive) for high-torque tightening in flush-mount applications.

• Size Range: Available in diameters from M2 to M24 with various lengths.

• Functionality: Ideal for use as a permanent locator or as a pivot point for rotating components.

Material & Quality Excellence

• Stainless Steel: Available in high-grade Austenitic (A2, A4) for excellent corrosion resistance.

• Other Materials: Produced in Grade 12.9 High-Tensile Alloy Steel for maximum hardness and Carbon Steel.

• In-House Control: Produced using raw materials from our own wire drawing facility. Our specialized heat treatment ensures that the sharp cone point remains hard enough to penetrate mating surfaces without deforming.

• Surface Finishing: Options include Black Oxide, Zinc Plating, and Chrome Plating.

Key Application Areas

• Pivot Points: Frequently used as a hinge or pivot pin in mechanical linkages.

• Permanent Location: Ideal for locking collars or gears on shafts where the screw tip enters a pre-drilled “dimple” or hole.

• Fine Adjustments: Used in specialized tools and instruments where a pointed tip is needed to guide or center a component.

• High-Vibration Assemblies: Critical for heavy industrial machinery where parts must remain synchronized under constant stress.