Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
80645

80645

Xcelite

SKT DP 1/2DR 6PT 18MM

0

80839

80839

Xcelite

SKT 3/4DR 12PT 1-1/4

0

80889

80889

Xcelite

1/4DR STBY TORX BIT SKT T-30

0

20-046

20-046

Xcelite

SKT IMP 1/2DR 6PT 1-7/16

0

84531N

84531N

Xcelite

1/2"DRIVE 19MM STANDARD IMPACT S

0

80749

80749

Xcelite

SKT STD 1/2DR 12PT 14MM

0

80226

80226

Xcelite

SKT DP 1/4DR 12PT 3/8

0

80779

80779

Xcelite

SKT DP 1/2DR 12PT 7/8

0

CDS32N

CDS32N

Xcelite

SOCKET,3/8" DRIVE,13/16",12PT

0

80138

80138

Xcelite

SKT DP 1/4DR 6PT 4MM

0

CDTS5N

CDTS5N

Xcelite

TORX SOCKET,T-30 INTERNAL,1/4" D

0

82492

82492

Xcelite

SKT DP 3/4DR 6PT 35MM

0

80861

80861

Xcelite

SKT 3/4DR 12PT 2

0

84261

84261

Xcelite

SKT IMP DP 1DR 6PT 1-11/16

0

80116D

80116D

Xcelite

SKT DP 1/4DR 6PT 7/32

0

84621N

84621N

Xcelite

1/2DR 6PT UNIV IMP SKT 21MM

0

80773

80773

Xcelite

SKT DP 1/2DR 12PT 1/2

0

81187

81187

Xcelite

1/4DR STBY TORX BIT DRV T-25

0

81215P

81215P

Xcelite

RAT FLX TD 3/8" 120XP FP

0

CDTS6N

CDTS6N

Xcelite

TORX SOCKET,T-40 INTERNAL,3/8" D

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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