Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
84739

84739

Xcelite

SKT PINLESS UNIV IMP 1/2DR 6PT 5

0

80211

80211

Xcelite

SKT STD 1/4DR 12PT 7/32

0

84112

84112

Xcelite

SKT IMP 1/4DR 4.5MM

0

84876

84876

Xcelite

SKT IMP DP 3/4DR 1-9/16

0

84394

84394

Xcelite

SKT HEX IMP 3/8DR 10MM

0

84962

84962

Xcelite

SKT IMP HEX BIT 3/4DR 14MM

0

84205

84205

Xcelite

SKT IMP 1DR 6PT 1-1/16

0

80214

80214

Xcelite

SKT STD 1/4DR 12PT 5/16

0

84107

84107

Xcelite

SKT IMP 1/4DR 7/16

0

80108

80108

Xcelite

SKT STD 1/4DR 6PT 9/32

0

84251

84251

Xcelite

SKT IMP DP 1DR 6PT 1-1/16

0

84848

84848

Xcelite

SKT IMP 3/4DR 37MM

0

80285

80285

Xcelite

1/4DR HEX STBY BIT SKT 3/16

0

80231

80231

Xcelite

SKT DP 1/4DR 12PT 5MM

0

80275

80275

Xcelite

1/4DR HEX STBY BIT SKT 5MM

0

80286

80286

Xcelite

3/8DR HEX STBY BIT SKT 7/32

0

84269

84269

Xcelite

SKT IMP DP 1DR 6PT 2-3/16

0

84994

84994

Xcelite

SKT IMP DP 3/4DR 6PT 38MM

0

84816

84816

Xcelite

SKT IMP 3/4DR 1-3/4

0

81270

81270

Xcelite

RAT GIMBAL 3/8DR

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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