Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
122100GR

122100GR

Xcelite

SKT VRTX 1/4DR 6PT 5/16

0

84281

84281

Xcelite

SKT IMP 1DR 6PT 22MM

0

81304P

81304P

Xcelite

RAT TD 1/2DR FP

0

CDDS4N

CDDS4N

Xcelite

DEEP SOCKET,1/4" DRIVE,9/32",6PT

0

CDS16N

CDS16N

Xcelite

SOCKET,1/4" DRIVE,9MM,6PT

0

81212P

81212P

Xcelite

RAT FLX TD STUBBY 3/8" 120XP FP

0

84309N

84309N

Xcelite

3/8"DRIVE 8MM STANDARD IMPACT SO

0

80377

80377

Xcelite

SKT STD 3/8DR 6PT 9MM

0

CDS100N

CDS100N

Xcelite

3/4" DRIVE,1-7/16" SOCKET,12PT

0

81012P

81012P

Xcelite

RAT FLX TD 1/4" 120XP FP

0

84517N

84517N

Xcelite

1/2"DRIVE 1-7/16" STANDARD IMPAC

0

84368N

84368N

Xcelite

3/8" DR 6PT UNIVERSAL SOCKET 22M

0

80652

80652

Xcelite

SKT HEX BIT 1/2DR 3/8

0

80400

80400

Xcelite

SKT DP 3/8DR 6PT 18MM

0

522040GR

522040GR

Xcelite

SKT VRTX 1/4DR 6PT 4MM

0

80347

80347

Xcelite

SKT FLX 3/8DR 6PT 5/8

0

84338N

84338N

Xcelite

3/8"DRIVE 15MM DEEP IMPACT SOCKE

0

80685

80685

Xcelite

SKT DP 1/2DR 6PT 1-1/4

0

CDS20N

CDS20N

Xcelite

SOCKET,1/4" DRIVE,13MM,6PT

0

3924D

3924D

Xcelite

1/2"DR 7/8"(22MM) OFFSET O2 SENS

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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