Screw and Nut Drivers

Image Part Number Description / PDF Quantity Rfq
145432-1

145432-1

iFixit

FLATHEAD 4 MM SCREWDRIVER / IFIX

0

145039-4

145039-4

iFixit

T5 TORX SCREWDRIVER / IFIXIT - M

0

145096-6

145096-6

iFixit

P2 PENTALOBE SCREWDRIVER IPHONE

0

145005-5

145005-5

iFixit

PHILLIPS #0 SCREWDRIVER / IFIXIT

0

145103-2

145103-2

iFixit

GAMEBIT 3.8MM / JAPAN / FIXED BL

0

145040-3

145040-3

iFixit

T4 TORX SCREWDRIVER / IFIXIT - M

0

145110-3

145110-3

iFixit

T2 TORX SCREWDRIVER / IFIXIT - M

0

145011-2

145011-2

iFixit

FLATHEAD 3/32" OR 2.5 MM SCREWDR

0

145128-1

145128-1

iFixit

METRIC COMBINATION NUT DRIVER

0

145084-2

145084-2

iFixit

T15 TORX SCREWDRIVER / MOODY - M

0

145026-2

145026-2

iFixit

T7 TORX SCREWDRIVER / MOODY - MA

0

145104-2

145104-2

iFixit

GAMEBIT 4.5MM / JAPAN / FIXED BL

0

145011-4

145011-4

iFixit

FLATHEAD 3/32" OR 2.5 MM SCREWDR

0

145092-1

145092-1

iFixit

PHILLIPS #1 SCREWDRIVER APPLE PA

0

145021-6

145021-6

iFixit

PHILLIPS #1 SCREWDRIVER / IFIXIT

0

145081-4

145081-4

iFixit

TRI-POINT Y0 SCREWDRIVER / IFIXI

0

145448-2

145448-2

iFixit

TRI-POINT Y00 SCREWDRIVER / IFIX

0

145030-2

145030-2

iFixit

PHILLIPS #000 SCREWDRIVER / MOOD

0

145080-4

145080-4

iFixit

TR10 TORX SECURITY SCREWDRIVER /

0

145107-2

145107-2

iFixit

TRI-POINT Y1 SCREWDRIVER / MOODY

0

Screw and Nut Drivers

1. Overview

Screw and nut drivers are hand or power tools designed to install/remove threaded fasteners (screws, bolts, nuts) by applying rotational force (torque). They serve as critical components in mechanical assembly, maintenance, and repair across industries. Modern advancements include ergonomic designs, torque-controlled systems, and integration with smart manufacturing processes.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Manual ScrewdriversHexagonal or slotted tips, ergonomic handlesElectronics assembly, furniture installation
Impact DriversHigh-torque rotational impacts, compact designAutomotive repair, heavy machinery maintenance
Torque WrenchesPrecision torque adjustment, audible feedbackAerospace fastening, engine assembly
Electric ScrewdriversVariable speed control, clutch mechanismsMass production lines, PCB assembly
Pneumatic NutrunnersAir-powered, high power-to-weight ratioAutomotive tire changing, pipeline maintenance

3. Structure and Components

Typical construction includes: - Drive Head: Interchangeable bits (Phillips, Torx, hex) or sockets - Transmission System: Gears, clutch mechanisms, or impact hammers - Power Source: Manual force, electric motors (brushless DC), pneumatic cylinders - Ergonomic Housing: Rubberized grips, vibration damping materials - Control Interface: Torque adjustment rings, speed selectors

4. Key Technical Specifications

ParameterImportance
Torque Range (Nm)Determines fastening strength and material compatibility
No-Load Speed (RPM)Affects work efficiency in repetitive tasks
Power Source TypeInfluences portability and operational environment
Bit CompatibilityDictates versatility across fastener types
Vibration Level (m/s )Impacts user comfort and safety compliance

5. Application Fields

Main industries include: - Automotive: Engine assembly, brake system installation - Aerospace: Composite material fastening, turbine maintenance - Electronics: PCB screw assembly, heat sink installation - Construction: Steel structure bolting, HVAC system installation - Medical: Surgical instrument sterilization and maintenance

6. Leading Manufacturers and Products

ManufacturerCountryRepresentative ProductKey Features
Ingersoll RandUSAW7150 Air Nutrunner1,200 Nm torque, composite housing
Snap-onUSATECH 9R Electric Driver0.5-6 Nm range, IoT connectivity
BoschGermanyGSR 18V-EC Impact DriverBrushless motor, 5,500 RPM
YatoPolandYT-08120 Torque Wrench12-120 Nm, 3% accuracy

7. Selection Recommendations

Key considerations: - Match torque specifications to fastener requirements - Prioritize cordless models for mobility-requiring tasks - Choose ESD-safe variants for electronics work - Opt for modular systems with interchangeable bits - Consider vibration reduction for prolonged use

8. Industry Trends

Emerging developments: - Wireless IoT-enabled tools with torque data logging - Carbon fiber-reinforced composite materials reducing tool weight - AI-powered torque control systems preventing over-tightening - Modular battery systems enabling tool interoperability - Collaborative robot (cobot) integration in smart factories

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