Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
84236

84236

Xcelite

SKT IMP 1DR 6PT 3"

0

84160

84160

Xcelite

SKT IMP UNV 1/4DR 55MM

0

84895

84895

Xcelite

SKT PWR HEXDR 3/4DR 5/8

0

89006

89006

Xcelite

BIT SKT VRTX 1/4DR SLT 1/4

0

84398

84398

Xcelite

SKT HEX IMP 3/8DR 7/32

0

84133

84133

Xcelite

SKT IMP DP 1/4DR T 7/16

0

84153

84153

Xcelite

SKT IMP UNV 1/4DR 5/16

0

84634

84634

Xcelite

1/2"DR. IMPACT HEX SOCKET 3/8"

0

80254

80254

Xcelite

SKT FLEX 1/4DR 6PT 8MM

0

80509

80509

Xcelite

SKT DP 3/8DR 12PT 1/4

0

84284

84284

Xcelite

SKT IMP 1DR 6PT 28MM

0

80833

80833

Xcelite

SKT 3/4DR 12PT 1

0

84122

84122

Xcelite

SKT IMP 1/4DR 13MM

0

80173

80173

Xcelite

SKT TRX BIT 1/4DR T15

0

84217

84217

Xcelite

SKT IMP 1DR 6PT 1-13/16

0

84815

84815

Xcelite

SKT IMP 3/4DR 1-11/16

0

80201

80201

Xcelite

SKT STD 1/4DR 12PT 7MM

0

80253

80253

Xcelite

SKT FLEX 1/4DR 6PT 7MM

0

84266

84266

Xcelite

SKT IMP DP 1DR 6PT 2"

0

80266

80266

Xcelite

SKT FLEX 1/4DR 6PT 7/16

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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