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Top view of a gray Torx screwdriver bit with six lobes and a stamped brand marking on the shank.Angled side view of a short Torx bit with curved lobes, hex shank and an ASTA marking.Perspective view of a short 6-lobed Torx bit with hex shank and ASTA branding, matte gray finish.

Torx T70 Screwdriver Bit, 8mm Hex Drive, 30mm Length with Tamper

Professional-grade T70 Torx bit with 8mm hex shank and tamper design for secure fastening applications.

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Description

Torx T70 Screwdriver Bit, 8mm Hex Drive, 30mm Length with Tamper

Brief Overview

This is a precision-engineered Torx T70 screwdriver bit designed for professional-grade fastening work. The 8mm hexagonal drive shank pairs seamlessly with standard impact drivers and manual bit holders, making it an essential addition to any shop's bit inventory. The included tamper feature prevents accidental disengagement during high-torque applications. For shops requiring a full Torx bit selection, consider pairing this with lower-profile Torx alternatives or hex driver options to cover a broader range of fastening tasks.

Key Features

  • Torx T70 Profile: Six-lobed design optimized for six-lobed fasteners, reducing cam-out and bit slip
  • 8mm Hexagonal Shank: Industry-standard hex drive for compatibility with universal bit holders, impact drivers, and manual screwdrivers
  • 30mm Overall Length: Compact profile suited for tight-access fastening and precision assembly work
  • Tamper Design: Integral feature prevents unintended bit release during sustained torque application
  • Hardened Tool Steel Construction: Matte gray finish with chamfered edges for durability and reduced wear
  • Professional-Grade Finish: Stamped identification marking for easy inventory management

Why Resellers Choose This Bit

Stock Efficiency: The T70 profile is a workhorse for mid-range fastening tasks. This single bit covers a significant volume of assembly, repair, and maintenance fastening without requiring multiple tools.

Bulk Order Advantage: Bits are consumable-adjacent—they wear over time but have extended lifecycle compared to expendable items. High-volume resellers can confidently order in quantity without shelf-life concerns. The 8mm hex shank standardization means your customers can use these across their existing driver collections.

Cross-Sell Opportunity: Customers who buy one Torx bit typically need several profiles. Pair this T70 with T40, T50, T55, and T60 options to position yourself as a complete fastening solution provider.

Margin-Friendly: As a focused SKU with proven demand in automotive, assembly, and industrial maintenance sectors, this bit commands healthy margins while remaining price-competitive against generic alternatives.

Technical Specifications

Specification Value
Drive Type Torx T70 (Six-Lobed)
Hex Shank Size 8mm
Overall Length 30mm
Shank Length (L1) 8mm
Material Hardened Tool Steel
Surface Finish Matte Gray, Chamfered Edges
Tamper Feature Yes
Catalog Reference A-B830T70

Application Context

This T70 bit is purpose-built for:

  • Electronics & Precision Assembly: Mid-range Torx fasteners in control panels, consumer electronics, and industrial equipment
  • Automotive Fastening: Engine cover fasteners, interior trim, and mid-torque securing applications
  • Equipment Maintenance: Regular maintenance tasks on industrial machinery with Torx-head bolts
  • Small-Scale Manufacturing: Production assembly where operator fatigue matters—the T70 is large enough for comfortable torque delivery but compact enough for rapid fastening cycles

The tamper design is particularly valuable in high-vibration environments where fastener retention is critical.

Call to Value

Stock this T70 bit as part of a complete Torx assortment. It's a high-turnover SKU with proven demand across multiple market segments. Your customers will appreciate having reliable, professional-grade bits on hand—and you'll appreciate the consistent reorder volume this category generates.