Teng Tools 74 Piece 1/4 Inch Drive Ratcheting Bits Driver, Extension & Adaptor Set - TTMD74
Screwdriver Sets · TTMD74
74 Piece 1/4 Inch Drive Ratcheting Bits Driver
Extension & Adaptor Set
Pay over time: how it works
- Shop Pay Installments — split into four interest-free payments, or monthly on larger orders. Choose Shop Pay at checkout.
- Affirm — monthly plans, with 0% APR up to 12 months on eligible orders. Choose Affirm — Pay Over Time under Payment in the standard checkout: the black Check out button, not the purple one.
- Checking your options does not affect your credit score. The price is the same whichever way you pay.
Sizes in this set
- Hex Socket Adaptor 1/4" Hex - 1/4" 30mm 1/4 in hex to 1/4 in, 30 mm (1.1 in)
- 1/4" Bits Driver Extension 100 mm
- 1/4" Flexible Bits Driver Extension 150 mm
Pair it with
This item: 74 Piece 1/4 Inch Drive Ratcheting Bits Driver,…
$54.99
35 Piece 1/4 Inch Drive Metric 6 Point Shallow &…
$69.99
Packed alongside it in our tool kits
What's included — 44 items · 74 pieces
- FL2506A03 Teng Tools 3.5 mm Slotted Flat Head Screwdriver Bit - 1/4 Inch Hex Shank, 25 mm Long, 3 Pack Insert Bits - FL2506A03
- FL2506B03 Teng Tools 4.5 mm Slotted Flat Head Screwdriver Bit - 1/4 Inch Hex Shank, 25 mm Long, 3 Pack Insert Bits - FL2506B03
- FL2508A03 Teng Tools 4 mm Slotted Flat Head Screwdriver Bit - 1/4 Inch Hex Shank, 25 mm Long, 3 Pack Insert Bits - FL2508A03
- FL2508B03 Teng Tools 5.5 mm Slotted Flat Head Screwdriver Bit - 1/4 Inch Hex Shank, 25 mm Long, 3 Pack Insert Bits - FL2508B03
- FL2516A03 Teng Tools 8 mm Slotted Flat Head Screwdriver Bit - 1/4 Inch Hex Shank, 25 mm Long, 3 Pack Insert Bits - FL2516A03
- GR25002010 Teng Tools PH2G Phillips Screwdriver Bits — 1/4 Inch Hex Shank, 25 mm Drywall & General Purpose Driver Bits - GR25002010
- HEX2500203 Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500203
- HEX2500303 Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500303
- HEX2500403 Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500403
- HEX2500503 Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500503
- HEX2500603 Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500603
- HEX2500803 Teng Tools 1/4 Hex Insert Bits 25 mm Long — Metric Allen Screwdriver Bits for Drivers and Holders, 3 Pack - HEX2500803
- M140039 1/4 in hex to 1/4 in, 30 mm (1.1 in) Hex Socket Adaptor 1/4" Hex - 1/4" 30mm
- M140060-C Teng Tools 1/4 Inch Square Drive to 1/4 Inch Hex Bit Coupler Adapter - CrV Steel, DIN 1173, Chrome Finish - M140060-C
- MDR908 Teng Tools 1/4 Inch Ratcheting Bit Driver Set - 8 Piece With Handle Bit Storage, Flat PH PZ Bits and Hex Socket Adaptor - MDR908
- PH2500103 Teng Tools 1/4 Inch Phillips Screwdriver Bits - 25 mm Hex Shank Driver Bits for Drill and Quick-Change Chucks - PH2500103
- PH2500203 Teng Tools 1/4 Inch Phillips Screwdriver Bits - 25 mm Hex Shank Driver Bits for Drill and Quick-Change Chucks - PH2500203
- PH2500303 Teng Tools 1/4 Inch Phillips Screwdriver Bits - 25 mm Hex Shank Driver Bits for Drill and Quick-Change Chucks - PH2500303
- PZ2500103 Teng Tools 1/4 Inch Hex Shank Pozidriv Insert Bits - 25 mm Long PZ Driver Bits for Impact and Drill Use - PZ2500103
- PZ2500203 Teng Tools 1/4 Inch Hex Shank Pozidriv Insert Bits - 25 mm Long PZ Driver Bits for Impact and Drill Use - PZ2500203
- PZ2500303 Teng Tools 1/4 Inch Hex Shank Pozidriv Insert Bits - 25 mm Long PZ Driver Bits for Impact and Drill Use - PZ2500303
- ROB2500103 Teng Tools 1/4 Inch Robertson Square Drive Screwdriver Bits 25 mm ROB1 — 3 Pack Insert Bit for Drills - ROB2500103
- ROB2500203 Teng Tools 1/4 Inch Robertson Square Drive Screwdriver Bits 25 mm ROB2 — 3 Pack Insert Bit for Drills - ROB2500203
- ROB2500303 Teng Tools 1/4 Inch Robertson Square Drive Screwdriver Bits 25 mm ROB3 — 3 Pack Insert Bit for Drills - ROB2500303
- TPX2501003 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2501003
- TPX2501503 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2501503
- TPX2502003 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2502003
- TPX2502503 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2502503
- TPX2502703 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2502703
- TPX2503003 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2503003
- TPX2504003 Teng Tools 1/4 Inch TPX 5-Lobe Plus Profile Bit 25 mm 3 Pack — Star Driver Bit for Hex Bit Holders - TPX2504003
- TTMD74-1 100mm 1/4" Bits Driver Extension
- TTMD74-2 150mm 1/4" Flexible Bits Driver Extension
- TX2500603 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2500603
- TX2500703 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2500703
- TX2500803 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2500803
- TX2500903 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2500903
- TX2501003 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2501003
- TX2501503 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2501503
- TX2502003 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2502003
- TX2502503 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2502503
- TX2502703 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2502703
- TX2503003 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2503003
- TX2504003 Teng Tools 1/4 Inch Hex Shank Torx Bit 25 mm Long - 3-Pack Star Screwdriver Bits for Impact Drivers - TX2504003
Components shown in red can be bought separately.
- Fast US dispatch from our Fort Worth, Texas warehouse
- Genuine Teng Tools — professional-grade, designed in Sweden
- Secure checkout — encrypted payment, trusted providers
- Backed by guarantee — built to last a working lifetime
Why this one
S2 steel bits
The bits are made from S2 steel for professional use, in flat, PH and hex styles in 25 mm 1/4 inch hex drive.
Magnetic ratcheting driver
A reversible, magnetic ratcheting bits driver is included, so you can drive and remove screws without lifting the driver off the bit.
Extensions and adaptors
Extension bars of 100 mm and a 150 mm flexible extension, plus adaptors, help you reach screws that sit away from the surface.
Secure bit retention
Quick-chuck bit holders with rotating collars hold the bits securely, and bits can be changed quickly.
TT1 tray with lid
Supplied in a TT1 size tray with a removable lid and dovetail joints for system integration.
Read the full description
74 pieces. Sizes in this set:
- 1/4" Bits Driver Extension: 100 mm
- 1/4" Flexible Bits Driver Extension: 150 mm
This set includes a ratcheting driver, extension bars and adaptors with quick-chuck bit holders and rotating collars for secure bit retention. The bits are made from S2 steel for professional use. Supplied in a TT1 size tool tray with a removable lid and dovetail joints for system integration.
Specifications
| Pieces | 74 |
Get it in a set
This screwdriver sets also comes in these 4 sets, with the tools that go with it.
756 Piece Metric and SAE Mechanics Tool Set with 64 Inch PRO35 15 Drawer Red Roller Cabinet and Torque Wrenches$7,299.99
665 Piece SAE Mechanics Tool Set with 64 Inch PRO35 15 Drawer Red Roller Cabinet, Torque Wrenches, TT Trays$6,799.99
993 Piece Tool Set in 63 TT Tool Control Trays, No Chest or Cabinet: Sockets, Impact Sockets, Torque Wrenches, Pliers$3,529.99
1033 Piece 26 Inch PRO35 Mega Master Tool Kit Black$6,599.99
Specifications
| Type | Tool Sets |
|---|---|
| Category | Screwdriver Sets |
| Ratcheting | Yes |
| Tray style | TT trays |
| Part number | TTMD74 |
Data sheet
Full details from Teng Tools. Download PDF
Lifetime warranty
Send a photo and your order number. Same-day shipping on replacements.
Ships from Texas
From our Fort Worth warehouse.
Questions?
Call (817) 767-3392.
Shipping
Free shipping on orders over $99. Orders are stocked, picked and shipped from our warehouse in Fort Worth, Texas — orders placed on business days ship same-day wherever possible.
Lifetime warranty
Teng Tools hand tools are backed by a lifetime warranty against manufacturing defects. Screwdriver bits and socket bits are consumables and are guaranteed to meet dimensional standards. Torque wrenches and air tools can be serviced and recalibrated on request — contact us to arrange it.
Returns
Not right for the job? Contact us within 30 days of delivery and we'll sort out a return or exchange. Tools must be unused and in their original packaging. Warranty claims are handled separately — a defective tool is our problem, not yours.
Why Teng Tools?
Swedish Design Since 1985
Trusted in 30+ countries. Designed in Sweden, built to ISO and DIN standards.
Shipped Fast from Texas
US warehouse in Fort Worth, so orders move fast. TAA approved for government and defense.
Lifetime Warranty
Something goes wrong? Send a photo and your order number — same-day shipping on replacements.
The Devil Is in the Detail
Satin-finish wrenches, through-blade screwdrivers, heavy-gauge storage — built to last.