Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
71331

71331

Wiha

SOCKET HEX 4MM

0

33726

33726

Wiha

3/8" DRIVE SOCKET, 12 POINT, 11.

5

71383

71383

Wiha

SOCKET HEX 7/32" 1.65"

0

33833

33833

Wiha

1/2" DRIVE SOCKET, 12 POINT, 17.

5

71773

71773

Wiha

SOCKET HEX 2.5MM 2.00"

16

30114

30114

Wiha

TORQUE HNDL INSULATED 1/4" 8.27"

1

31331

31331

Wiha

SOCKET 6 POINT 10MM

2

33316

33316

Wiha

1/4" DRIVE SOCKET, 6 POINT, 4.0M

102

71766

71766

Wiha

SOCKET HEX 3/16" 1.50"

0

31712

31712

Wiha

SOCKET 12 POINT 11/16"

0

76404

76404

Wiha

SOCKET TORX T40

0

33756

33756

Wiha

3/8" DRIVE DEEP SOCKET, 12 POINT

5

33808

33808

Wiha

1/2" DRIVE DEEP SOCKET, 12 POINT

5

33317

33317

Wiha

1/4" DRIVE SOCKET, 6 POINT, 5.0M

99

72001

72001

Wiha

SOCKET IMPACT 6 PT 1/4" 1.00"

68

77152

77152

Wiha

SOCKET TORX T10 6.00"

0

76129

76129

Wiha

SOCKET TORX T30 1.50"

0

71667

71667

Wiha

SOCKET TORX IP20

0

31338

31338

Wiha

SOCKET 6 POINT 1/4"

0

31519

31519

Wiha

SOCKET 12 POINT 19MM

0

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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