Hook Wood Screw

Product Introduction

• Standard Name: Screw Hook or Hook Screw.

• Common Names: Eye Hook, Screw Eye Ring, Hanging Screw.

• Product Definition: A fastener featuring a threaded rod with one end bent into a hook shape, designed for suspending objects. It can be directly screwed into wood, plastic, or pre-drilled soft materials, serving as the simplest hanging solution.

Hook Wood Screw Key Features

• Hook Design: One end features an open hook (cup hook or square hook) for easy hanging of items; the

  other end has a self-tapping wood screw thread.

• Self-Tapping Thread: Sharp tip and coarse, widely spaced threads allow for easy insertion into wood

  without pre-drilling (except for hardwoods), providing strong holding power.

• Material and Coating: Commonly made of carbon steel, with surface treatments such as zinc plating (ZP),

  yellow zinc plating (YZP), or nickel plating, providing basic to moderate corrosion resistance and an

  attractive finish.

• Diverse Specifications: Thread diameters M3-M8, hook lengths 10-50mm, total lengths 20-100mm, with

  options for round or square hooks.

• Advantages: Easy installation, moderate load-bearing capacity, economical and practical, discreet and

  aesthetically pleasing.

Working Principle

• Self-Tapping Insertion: The sharp tip penetrates the wood, and the coarse threads cut and compress the

  fibers, creating a secure hold.

• Hook Fixing: The hook end is exposed for hanging items, generating vertical or horizontal tension.

• Load Distribution: The threaded portion evenly distributes the tensile force, preventing pull-out; the

  coating reduces friction and provides corrosion protection.

• Installation Control: Manual or tool-assisted screwing, avoiding overtightening to prevent wood splitting;

  the principle involves self-tapping interlocking and frictional grip.

Product Applications

• Home Decoration: Hanging plants, lamps, picture frames, keys, or curtain rods, both aesthetically

  pleasing and practical.

• Kitchen and Storage: Hanging cups, pots, tools, or kitchen utensils, providing convenient storage.

• Wardrobes and Closets: Securing coat hooks, bag hangers, or clothing, with discreet installation.

• DIY and Woodworking: Home repairs or project assembly, suitable for wooden walls, ceilings, or furniture.

• Outdoor Light Duty: Hanging on sheds or fences; the yellow zinc plated version offers resistance to

  light moisture.