Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
65604

65604

Klein Tools

SOCKET 6 PNT 5/16"

6

SS-1/4D9/16

SS-1/4D9/16

Ampco Safety Tools

SOCKET STD 1/4D 9/16"

1

80512

80512

Xcelite

SKT DP 3/8DR 12PT 7/16

0

77134

77134

Wiha

SOCKET HEX 9/64" 6.00"

0

33763

33763

Wiha

3/8" DRIVE DEEP SOCKET, 12 POINT

5

31432

31432

Wiha

SOCKET 12 POINT 7/16"

0

SS-3/8D22MM

SS-3/8D22MM

Ampco Safety Tools

SOCKET STD 3/8D 22MM

1

SS-3/8D21MM

SS-3/8D21MM

Ampco Safety Tools

SOCKET STD 3/8D 21MM

1

84119

84119

Xcelite

SKT IMP 1/4DR 10MM

0

31509

31509

Wiha

SOCKET 12 POINT 9MM

0

80209

80209

Xcelite

SKT STD 1/4DR 12PT 15MM

0

60303

60303

Wiha

SOCKET 12 POINT 1/2" 1.57"

0

65909

65909

Klein Tools

SOCKET 6 PNT 9MM

1

31332

31332

Wiha

SOCKET 6 POINT 11MM

0

80514

80514

Xcelite

SKT DP 3/8DR 12PT 9/16

0

80289

80289

Xcelite

3/8DR HEX STBY BIT SKT 3/8

0

84799

84799

Xcelite

SKT IMP 3/4DR 6PT 11/16

0

84223

84223

Xcelite

SKT IMP 1DR 6PT 2-3/16

0

76135

76135

Wiha

SOCKET HEX TR (SECURITY) 4MM

0

VDE 1993 U

VDE 1993 U

GEDORE Tools, Inc.

VDE REVERSIBLE RATCHET 1/2"

3

Sockets, Socket Handles

1. Overview

Tools Sockets and Socket Handles are essential components in mechanical assembly, maintenance, and repair operations. Sockets are detachable tools designed to fasten or loosen nuts, bolts, and screws, while Socket Handles provide the mechanical leverage and control for these operations. Their standardized designs and interchangeability make them critical in industrial, automotive, and construction sectors.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Standard SocketsShallow depth, 6- or 12-point contactGeneral-purpose automotive repairs
Deep SocketsExtended length for recessed fastenersWheel bearing assemblies
Impact SocketsHigh-strength alloy for pneumatic toolsHeavy machinery maintenance
Ratchet HandlesDirectional control mechanismTight-space assembly work
Flex HandlesAdjustable angle for angled accessUnder-vehicle repairs

3. Structure and Components

Typical socket systems consist of: - Socket Body: Forged alloy steel with heat-treated surfaces - Drive Interface: Square drive (1/4", 3/8", 1/2") with retaining ball - Contact Surface: 6/12-point geometry for grip optimization - Handle Construction: Dual-material grip with torque-limiting mechanisms (in advanced models)

4. Key Technical Specifications

ParameterTypical RangeImportance
Torque Capacity50-2500 NmDetermines maximum fastening strength
Material Hardness45-55 HRCAffects wear resistance
Dimensional Tolerance 0.05mmEnsures proper fastener engagement
Corrosion Resistance500+ hrs salt sprayLongevity in harsh environments
Drive Fit Clearance0.02-0.08mmPrevents tool slippage

5. Application Fields

Primary industries include: - Automotive manufacturing and repair - Aerospace maintenance - Construction equipment assembly - Industrial machinery servicing - Electrical infrastructure installation

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductKey Innovation
Snap-on IndustrialImpact Gold Socket SeriesNanocoating for corrosion protection
Bahco ToolsProGrip Socket SetErgonomic dual-layer handle design
Wera GmbHKraftform Socket WrenchMulti-component grip technology
Milwaukee ToolShockwave Impact SocketProprietary alloy for extreme torque

7. Selection Recommendations

Key considerations: - Match drive size to application torque requirements - Choose impact-resistant models for pneumatic tool use - Prioritize corrosion resistance for outdoor operations - Evaluate ergonomics for repetitive tasks - Ensure compliance with ISO 1174 (drive connection standards)

Example case: Automotive transmission assembly requires 1/2" drive impact sockets with 800Nm torque capacity and magnetic fastener retention.

8. Industry Development Trends

Current trends include: - Integration of torque sensors in smart handles - Lightweight composite materials reducing tool fatigue - Modular systems with quick-change mechanisms - Enhanced safety features preventing over-torque damage - Adoption of Industry 4.0-compatible digital torque monitoring

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