Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
80215D

80215D

Xcelite

SKT STD 1/4DR 12PT 11/32

0

80795

80795

Xcelite

SKT DP 1/2DR 12PT 1

0

89028

89028

Xcelite

BIT SKT VRTX 3/8DR HEX 5/32

0

84327N

84327N

Xcelite

3/8"DRIVE 5/8" DEEP IMPACT SOCKE

0

80373S

80373S

Xcelite

SKT MID LNGTH 3/8DR 6PT 7/8

0

132220GR

132220GR

Xcelite

SKT VRTX 3/8DR 6PT 11/16

0

84365N

84365N

Xcelite

3/8" DR 6PT UNIVERSAL SOCKET 19M

0

80877

80877

Xcelite

SKT 3/4DR 12PT 2-1/16

0

80263D

80263D

Xcelite

SKT FLEX 1/4DR 6PT 1/4

0

80774

80774

Xcelite

SKT DP 1/2DR 12PT 9/16

0

84165

84165

Xcelite

SKT IMP UNV 1/4DR 10MM

0

80183

80183

Xcelite

SKT TMPR TRX BIT 1/4DR T25

0

84530N

84530N

Xcelite

1/2"DRIVE 18MM STANDARD IMPACT S

0

CDS60

CDS60

Xcelite

1/2" DRIVE,7/8" SOCKET,12PT

0

RD16BKN

RD16BKN

Xcelite

RATCHET DRIVE,1/2",CHROME-PLATED

0

84579N

84579N

Xcelite

1/2"DRIVE 21MM DEEP IMPACT SOCKE

0

84386N

84386N

Xcelite

3/8"DRIVE 7/8" STANDARD IMPACT S

0

80365S

80365S

Xcelite

SKT MID LNGTH 3/8DR 6PT 3/8 SAE

0

CDDS8N

CDDS8N

Xcelite

DEEP SOCKET,1/4" DRIVE,7/16",6PT

0

80489

80489

Xcelite

SKT STD 3/8DR 12PT 13MM

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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