Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
84964

84964

Xcelite

SKT IMP HEX BIT 3/4DR 19MM

0

80141S

80141S

Xcelite

SKT MID LNGTH 1/4DR 6PT 6MM MET

0

81141

81141

Xcelite

1/4DR STBY HEX BIT DRV 7/64

0

CDDS60N

CDDS60N

Xcelite

DEEP SOCKET,1/2" DRIVE,3/4",6PT

0

80182

80182

Xcelite

SKT TMPR TRX BIT 1/4DR T20

0

80660

80660

Xcelite

SKT HEX BIT 1/2DR 10MM

0

84105D

84105D

Xcelite

SKT IMP 1/4DR 11/32

0

CDDS1N

CDDS1N

Xcelite

DEEP SOCKET,1/4" DRIVE,3/16",6PT

0

84387N

84387N

Xcelite

3/8"DRIVE 15/16" STANDARD IMPACT

0

39-023

39-023

Xcelite

SKT 1/2DR 6PT 23MM

0

82440

82440

Xcelite

SKT DP 3/4DR 6PT 7/8

0

CDDS77N

CDDS77N

Xcelite

DEEP SOCKET,1/2" DRIVE,18MM,6PT

0

CIMS22N

CIMS22N

Xcelite

DEEP IMPACT SOCKET,9/16",1/2" DR

0

21-058

21-058

Xcelite

SKT IMP 3/4DR 6PT 1-13/16

0

CRW11

CRW11

Xcelite

3/8" DRIVE,STUBBY RATCHET,POLISH

0

84244

84244

Xcelite

SKT IMP 1DR 6PT 4-1/8

0

84702N

84702N

Xcelite

1/2DR 6PT DP UNIV SKT 10MM

0

80381

80381

Xcelite

SKT STD 3/8DR 6PT 13MM

0

81045

81045

Xcelite

1/4DR UNV STBY TAMP TRX BIT SKT

0

80740

80740

Xcelite

1/2DR TRIPLE SQ STUBY BIT SKT 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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