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Bits Driver Set TT1 38 Pieces — TTMDQ series specs & sizes

A 38-piece bits driver set including two quick chuck drivers (147mm and 183mm) and a variety of 25mm and 89mm bits, including Flat Sizes, lengths and weights in American units.

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Written by David Crosbie

A 38-piece bits driver set including two quick chuck drivers (147mm and 183mm) and a variety of 25mm and 89mm bits, including Flat, Hex, PH, PZ, ROB, TPX, and TX types.

38 PCS · 1/4" · 49 PCS · SIZE 1

Features

  • An extensive range of 1/4 hex drive 25mm screwdriver bits

  • 2 quick chuck magnetic bit driver handles included giving a choice of shaft lengths

  • Removable lid and dove tail joints

  • Organised in a tool tray module size 1 (TT1) Standard item 12 1217 Tool Sets Bits & Driver Sets Taiwan 8207909900 5020385064010 EC002119 27112814 740 142 mm 265 mm 50 mm PS Bits & Driver Sets 38 TT1 1/4 Hex

  • Comprehensive selection of 25mm and 89mm 1/4 drive hex bits

  • 1/4 drive regular sockets from 4 to 13mm

  • Various drivers and accessories for use with bits and/or sockets

  • Organised in a tool tray module size 1 (TT1)

Sizes & specifications

Part no.

Size

Length

Weight

Docs

Availability

In store

1.8 lb (0.83 kg)

In store

Dimensions shown in inches with millimeters in parentheses — figures come straight from the official Teng Tools product data. Docs links open the official Teng Tools PDF data sheet, user manual or parts diagram for that part number.

What's in the set

  • 1/4″ Quick Chuck Bits Driver 147 mm

  • 1/4″ Quick Chuck Bits Driver 183 mm

  • 1/4″ Flat Bits 25 mm: 0.6×3.5, 1.0×5.5, 1.6×8.0

  • 1/4″ Flat Bits 89 mm: 0.5×3.0, 0.8×4.0

  • 1/4″ Hex Bits 25 mm: 2, 3, 4, 5, 6, 8

  • 1/4″ PH Bits 25 mm: PH1, PH2, PH3

  • 1/4″ PH Bits 89 mm: PH1, PH2

  • 1/4″ PZ Bits 25 mm: PZ1, PZ2, PZ3

  • 1/4″ PZ Bits 89 mm: PZ1, PZ2

  • 1/4″ ROB Bits 25 mm: 1, 2, 3

  • 1/4″ TPX Bits 25 mm: TPX20, TPX25, TPX30

  • 1/4″ TX Bits 25 mm: TX10, TX15, TX20, TX25, TX30, TX40

  • 1/4″ TX Bits 89 mm: TX10, TX20, TX25

Availability & help

Items marked “In store” are stocked at tengtoolsusa.com and ship from our Fort Worth, Texas warehouse. For anything marked “Ask us”, contact us — we can usually get it. Every Teng Tools hand tool carries our lifetime warranty against manufacturing defects.

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