Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
122140GR

122140GR

Xcelite

SKT VRTX 1/4DR 6PT 7/16

0

84507N

84507N

Xcelite

1/2"DRIVE 13/16" STANDARD IMPACT

0

83408

83408

Xcelite

SKT 1DR 12PT 1-11/16

0

84696N

84696N

Xcelite

1/2DR 6PT DP UNIV SKT 5/8

0

83402

83402

Xcelite

SKT 1DR 12PT 1-1/4

0

81047

81047

Xcelite

3/8DR UNV STBY TAMP TRX BIT SKT

0

10-118

10-118

Xcelite

SKT 1/4DR 12PT 9/16

0

CDDS47N

CDDS47N

Xcelite

DEEP SOCKET,3/8" DRIVE,17MM,6PT

0

80526

80526

Xcelite

SKT DP 3/8DR 12PT 12MM

0

84840

84840

Xcelite

SKT IMP 3/4DR 29MM

0

80171

80171

Xcelite

SKT TRX BIT 1/4DR T8

0

80893

80893

Xcelite

3/8DR STUBY TORX BIT SKT T-50

0

80656

80656

Xcelite

SKT HEX BIT 1/2DR 5/8

0

80805

80805

Xcelite

SKT STD 1/2DR 12PT 8MM

0

80124

80124

Xcelite

SKT DP 1/4DR 6PT 9/16

0

80392

80392

Xcelite

SKT DP 3/8DR 6PT 10MM

0

80886

80886

Xcelite

1/4DR STBY TORX BIT SKT T-20

0

81219

81219

Xcelite

RAT TD QR FLEX 3/8DR

0

82474

82474

Xcelite

SKT 3/4DR 12PT 36MM

0

80457

80457

Xcelite

SKT TORX TAMP 3/8DR T-45 2PC

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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