• HARDEN 550601 9-Piece Professional S2 Steel Screwdriver Bit Set
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HARDEN 9-Piece Professional S2 Steel Screwdriver Bit Set | 550601

Rs.1,035
Rs.1,035
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Description

Eliminate the frustration of stripped screws and snapped bits with the HARDEN 550601 9-Piece S2 Steel Bit Set. While standard bits often fail under high torque, these professional-grade inserts are forged from premium S2 Shock-Resisting Tool Steel, offering a superior balance of hardness and elasticity that extends the life of the tool by up to 5x.

Each bit features a universal 1/4-inch (6.35mm) hex shank, making them perfectly compatible with all standard magnetic bit holders, manual drivers, and power drills. The precision-ground tips ensure a "lock-in" fit that reduces cam-out (slipping), protecting both the bit and your expensive fasteners. Finished with a sandblasted anti-rust coating, these bits are built to withstand the humid and greasy environments of professional workshops and construction sites.

Key Features & Benefits:

  • Premium S2 Alloy Steel: Industrial-grade material provides exceptional impact resistance and professional-tier hardness (HRC 58-62).

  • High-Precision Tip Geometry: Precision-milled to meet exact international standards, ensuring a snug fit and preventing screw head damage.

  • Universal 1/4" Hex Shank: Optimized for use in impact drivers, cordless drills, and magnetic screwdriver handles.

  • Satin Sandblasted Finish: Provides a high-friction surface for better grip and superior resistance to corrosion and wear.

  • 9-Piece Essential Range: Includes the most frequently used Slotted, Phillips, and Pozi bits for universal maintenance.

  • Impact Ready: Engineered to handle the high-torque peaks of modern cordless impact drivers.

Technical Specifications:

  • Model Number: 550601

  • Material: Forged S2 Alloy Steel

  • Shank Size: 1/4" (6.35mm) Hex

  • Bit Length: 25mm (Standard Insert)

  • Hardness: HRC 58–62

Set Includes (Common Configuration):

  • Slotted: 3mm, 4mm, 5mm, 6mm

  • Phillips: PH1, PH2, PH3

  • Pozi: PZ1, PZ2

Ideal For:

  • Furniture Assembly: High-speed driving into hardwoods and composite materials.

  • Automotive Interior Work: Accessing small fasteners in dashboards and door panels.

  • Electrical Maintenance: Tightening terminal screws and mounting hardware.

  • Construction & DIY: A reliable, high-strength set for everyday fastening tasks.