Sockets, Socket Handles

Image Part Number Description / PDF Quantity Rfq
84509N

84509N

Xcelite

1/2"DRIVE 15/16" STANDARD IMPACT

0

80393D

80393D

Xcelite

SKT DP 3/8DR 6PT 11MM

0

80421

80421

Xcelite

SKT HEX BIT 3/8DR 3/8

0

80143

80143

Xcelite

SKT DP 1/4DR 6PT 8MM

0

84357N

84357N

Xcelite

3/8" DR 6PT UNIVERSAL SOCKET 11M

0

84380N

84380N

Xcelite

3/8" DR 6PT DEEP UNIV SOCKET 14M

0

81011P

81011P

Xcelite

RAT TD 1/4DR FP

0

12-121

12-121

Xcelite

SKT 1/2DR 12PT 21/32

0

20-820

20-820

Xcelite

SKT IMP STD 1/2DR 12PT 5/8

0

84250

84250

Xcelite

SKT IMP DP 1DR 6PT 1"

0

80683

80683

Xcelite

SKT STD 1/2DR 12PT 29MM

0

CDS14N

CDS14N

Xcelite

SOCKET,1/4" DRIVE,7MM,6PT

0

80868

80868

Xcelite

3/8DR TRIPLE SQ LNG BIT SKT 8MM

0

532110GR

532110GR

Xcelite

SKT VRTX 3/8DR 6PT 11MM

0

80665

80665

Xcelite

SKT BIT 1/2DR 12PT 10MM

0

80535

80535

Xcelite

SKT TORX BIT 3/8DR T20

0

80655

80655

Xcelite

SKT HEX BIT 1/2DR 9/16

0

84700N

84700N

Xcelite

1/2DR 6PT DP UNIV SKT 7/8

0

CDDS61

CDDS61

Xcelite

1/2" DRIVE,13/16" DEEP SOCKET,6P

0

80423

80423

Xcelite

SKT HEX BIT 3/8DR 2.5MM

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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