Screwdriver bit set STANLEY STA61066 — 3 pcs Torx T10/T15/T30, 25 mm hex shank

STANLEY STA61066 screwdriver bit set contains three 25 mm Torx bits in sizes T10, T15 and T30 with a 1/4" hex shank. The bits are designed to fit standard 1/4" hex bit holders, ratchets and power drivers, enabling quick interchangeability for assembly, maintenance and repair tasks on electronics, household appliances and furniture that use Torx fasteners. The compact 3-piece set provides a small selection of common Torx sizes for general workshop and on-site use.

Advantages

The bits are manufactured to STANLEY quality standards and feature a 25 mm working length suitable for recessed or shallow fasteners. The 1/4" hex shank ensures secure seating in bit holders and power tool chucks that accept hex bits, reducing cam-out and improving torque transfer. Having three different Torx sizes in one set simplifies selection for common repair and assembly operations.

Suitable for

• Assembly and installation of furniture and fittings with Torx screws
• Maintenance and repair of electronics and small appliances
• Automotive and mechanical tasks requiring T10, T15 or T30 Torx bits
• Use with manual bit holders, ratchets and compatible power drivers

Key specifications

• Contents: 3 Torx bits (T10, T15, T30)
• Bit length: 25 mm working length
• Shank type: 1/4" (6.35 mm) hex shank
• Bit type: Torx
• Material: hardened steel (manufacturer standard)
• Compatibility: fits standard 1/4" hex bit holders, ratchets and compatible power drivers

How to use

Select the Torx size that matches the fastener head and insert the 1/4" hex shank into a compatible bit holder, ratchet or power driver. Ensure the bit is fully seated before applying torque. For manual use, apply steady pressure and keep the driver aligned with the fastener axis to minimise slipping. For power drivers, use appropriate speed and torque settings for the material and fastener size to avoid damage to the screw or workpiece.

Usage recommendations

Inspect bits regularly for wear or damage and replace if the Torx profile is rounded. Use the correct Torx size to reduce fastener wear. When working on sensitive electronics or plastic components, use lower torque settings and consider manual drive to prevent overtightening.