Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
84156

84156

Xcelite

SKT IMP UNV 1/4DR 1/2

0

80210

80210

Xcelite

SKT STD 1/4DR 12PT 3/16

0

80208

80208

Xcelite

SKT STD 1/4DR 12PT 14MM

0

81225

81225

Xcelite

RAT ROTO CUSH GRIP 3/8DR 3/8

0

84851

84851

Xcelite

SKT IMP 3/4DR 40MM

0

84393

84393

Xcelite

SKT HEX IMP 3/8DR 8MM

0

80277

80277

Xcelite

3/8DR HEX STBY BIT SKT 7MM

0

84738

84738

Xcelite

SKT PINLESS UNIV IMP 1/2DR 6PT 9

0

84468

84468

Xcelite

SKT PINLESS UNIV IMP 3/8DR 6PT 1

0

84399

84399

Xcelite

SKT HEX IMP 3/8DR 1/4

0

84293

84293

Xcelite

SKT IMP 1DR 6PT 60MM

0

80241

80241

Xcelite

SKT DP 1/4DR 12PT 14MM

0

84211

84211

Xcelite

SKT IMP 1DR 6PT 1-7/16

0

84865

84865

Xcelite

SKT IMP DP 3/4DR 7/8

0

84818

84818

Xcelite

SKT IMP 3/4DR 1-7/8

0

84812

84812

Xcelite

SKT IMP 3/4DR 1-1/2

0

84206

84206

Xcelite

SKT IMP 1DR 6PT 1-1/8

0

80222

80222

Xcelite

SKT DP 1/4DR 12PT 1/4

0

84213

84213

Xcelite

SKT IMP 1DR 6PT 1-9/16

0

80243

80243

Xcelite

SKT DP 1/4DR E-11

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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