Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
84880

84880

Xcelite

SKT IMP DP 3/4DR 1-13/16

0

84990

84990

Xcelite

SKT IMP DP 3/4DR 6PT 32MM

0

84877

84877

Xcelite

SKT IMP DP 3/4DR 1-5/8

0

84131

84131

Xcelite

SKT IMP DP 1/4DR T 11/32

0

84632

84632

Xcelite

SKT HEX IMP 1/2DR 15MM

0

80278

80278

Xcelite

3/8DR HEX STBY BIT SKT 8MM

0

84203

84203

Xcelite

SKT IMP 1DR 6PT 15/16

0

84825

84825

Xcelite

SKT IMP 3/4DR 2-5/16

1

89033

89033

Xcelite

BIT SKT VRTX 3/8DR HEX 3/8

0

84984

84984

Xcelite

SKT IMP DP 3/4DR 6PT 22MM

0

84983

84983

Xcelite

SKT IMP DP 3/4DR 6PT 21MM

0

80288

80288

Xcelite

3/8DR HEX STBY BIT SKT 5/16

0

84636

84636

Xcelite

SKT HEX IMP 1/2DR 1/2

0

84813

84813

Xcelite

SKT IMP 3/4DR 1-9/16

0

83421

83421

Xcelite

SKT 1DR 12PT 2-15/16

0

84238

84238

Xcelite

SKT IMP 1DR 6PT 3-1/4

0

80283

80283

Xcelite

1/4DR HEX STBY BIT SKT 9/64

0

84483

84483

Xcelite

SKT PINLESS UNIV IMP 3/8DR 6PT 9

0

80276

80276

Xcelite

1/4DR HEX STBY BIT SKT 6MM

0

89039

89039

Xcelite

BIT SKT VRTX 3/8DR HEX 10MM

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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