42-Piece S2 Steel Security Screwdriver Bit Set with Quick-Release Holder

Versatile Professional Screwdriver Bit Kit for Fastening and Maintenance

The GC Abrasives 42-Piece S2 Steel Security Screwdriver Bit Set provides a comprehensive selection of screwdriver bits for professional fastening, installation, maintenance and repair applications.

Manufactured from heat-treated S2 tool steel, the bits are designed to deliver reliable torque transmission, toughness and wear resistance during everyday fastening operations.

The set includes 36 pieces of 25mm screwdriver bits, 4 pieces of 70mm extended bits, a 25mm adaptor and a stainless steel quick-release holder.

With Phillips, Pozidriv, Slotted, Hex, Torx and Security Torx drive profiles, this kit is suitable for a wide variety of conventional and tamper-resistant screws.

The chrome surface finish and color-coded identification rings improve product appearance and help users identify the required bit quickly.

All components are organized in a compact transparent red plastic storage case for convenient transportation, storage and product display.

Key Features

42-Piece Comprehensive Selection

Includes 36 standard-length bits, 4 extended-length bits and 2 accessories for diverse fastening requirements.

Heat-Treated S2 Tool Steel

S2 steel construction and optimized heat treatment provide a balance of hardness, strength and toughness.

Standard and Security Drive Profiles

Covers Phillips, Pozidriv, Slotted, Hex, Torx and Security Torx screw types for maintenance and assembly applications.

25mm and 70mm Screwdriver Bits

Standard 25mm bits provide compact versatility, while 70mm bits offer additional reach for recessed fasteners.

Chrome Finish with Color-Coded Rings

The chrome finish helps protect the bits against corrosion, while colored rings support faster identification.

Stainless Steel Quick-Release Holder

The included quick-release holder allows convenient bit installation and replacement during fastening work.

Organized Transparent Storage Case

The red transparent plastic case provides clear product visibility, organized storage and convenient transportation.

OEM and Private-Label Options

Suitable for professional tool distributors, importers, wholesalers and customized tool packaging programs.

Technical Specifications

Complete Set Contents

36 Pieces – 25mm Screwdriver Bits

• Phillips: PH1 × 2, PH2 × 2, PH3 × 1

• Pozidriv: PZ1 × 2, PZ2 × 2, PZ3 × 1

• Slotted: SL3, SL4, SL5.5, SL6.5

• Hex: H3, H4, H5, H6

• Torx: T10, T15 × 2, T20 × 2, T25 × 2, T30, T40

• Security Torx: TT10, TT15 × 2, TT20 × 2, TT25 × 2, TT30, TT40

4 Pieces – 70mm Screwdriver Bits

• PH2 × 1

• PZ1 × 1

• T20 × 1

• T25 × 1

Accessories

• 1 × 25mm Adaptor

• 1 × Stainless Steel Quick-Release Holder

Total: 42 Pieces

Typical Applications

• Industrial equipment assembly and maintenance

• Automotive interior and accessory repairs

• Electrical and electronic equipment servicing

• Furniture and cabinet installation

• Security fastener removal and replacement

• Workshop maintenance and general repairs

• Professional tool kits and wholesale distribution

Why Choose GC Abrasives?

GC Abrasives has more than 20 years of experience supplying abrasives and industrial tools to international customers.

We support importers, distributors and professional tool brands with competitive sourcing, quality-focused product selection and flexible OEM supply solutions.

Our international trade experience enables us to assist customers with product specifications, sample evaluation, packaging customization and bulk order coordination.

Contact GC Abrasives for wholesale pricing, product samples, OEM packaging and distribution inquiries.