Sockets - Sets

Image	Part Number	Description / PDF	Quantity	Rfq
	8801A Xcelite	SOCKET SET,20PC,3/8" DR,SAE/MM	0
	84978 Xcelite	SETSKT PIN/LES UNIV IMP 1/2DR 6P	0
	81100 Xcelite	SET BIT DRIVER TRIP SQ STUBBY 3/	0
	80710D Xcelite	SET SKT STD MET 1/2DR 12PT 13PC	0
	CSAS11N Xcelite	SOCKEET SET,10PC,1/4" DRIVE,6PT,	0
	81149 Xcelite	SET BIT DRIVER SAE HEX 1/4 DR 9P	0
	81032 Xcelite	SLIM HEAD RATCHET SET 45PC	0
	80744 Xcelite	SET SKT TRIP SQ STUB 3/8 1/2DR 6	0
	81031 Xcelite	1/4DR LCK FLX HD RAT & BIT DRV S	0
	81160 Xcelite	SET BIT DRIVER MET HEX 1/4 DR 9P	0
	80563 Xcelite	SET SKT DP 3/8DR 12PT 11PC	0
	84900 Xcelite	SET SKT IMP SAE 1/4DR 20PC	0
	80572 Xcelite	SET SKT BIT MET 3/8 & 1/2DR 12PT	0
	80582 Xcelite	SET SKT TORX EXT 1/4, 3/8, 1/2DR	0
	80880 Xcelite	SET SKT 3/4DR 12PT 27PC	0
	CRW12 Xcelite	1/2" DRIVE,72 TOOTH,QR,POLISHED	0
	80322 Xcelite	SET SKT DP EXT TRX 1/4DR 6PC	0
	CSAS7N Xcelite	SOCKET SET,9PC,3/8" DRIVE,6PT,DE	0
	84945N Xcelite	SET SKT IMP DP UNV MET 1/2DR 10P	0
	84911N Xcelite	SET SKT IMP MET 3/8DR 12PC	0

Sockets - Sets

1. Overview

ToolsSockets-Sets refer to standardized tool systems combining sockets (interchangeable wrench heads) with drive mechanisms. These modular systems enable efficient torque application in mechanical assembly, maintenance, and repair operations. Their importance stems from enabling rapid fastener engagement/disengagement while minimizing component damage, crucial for industrial productivity and precision engineering applications.

2. Main Types & Functional Classification

Type	Functional Features	Application Examples
Standard Socket Sets	6-point/12-point drives, 1/4"-1" drive sizes	Automotive engine assembly
Impact Socket Sets	Thicker walls, chrome-molybdenum steel	Heavy machinery maintenance
Insulated Socket Sets	VDE-certified 1000V insulation	Electrical panel assembly
Torque Socket Adapters	Calibrated torque-limiting function	Aerospace fastener installation

3. Structure & Components

Typical construction includes:

Drive interface (square drive mechanism)
Socket body (forged alloy steel)
Surface treatment (black oxide/zinc plating)
Retention system (ball bearing/bendable tang)

Advanced designs incorporate dual-material handles with ergonomic texturing and internal gear matrices for pawl-based reversing mechanisms.

4. Key Technical Specifications

Parameter	Value Range	Importance
Torque Capacity	5-2500 N m	Determines fastening strength
Material Hardness	45-55 HRC	Affects wear resistance
Dimensional Tolerance	0.001" ( 0.025mm)	Ensures proper fit
Corrosion Resistance	1000+ hrs salt spray	Durability factor

5. Application Fields

Primary industries:

Automotive manufacturing (engine assembly lines)
Aerospace (airframe fastener systems)
Electronics (precision screwdrivers for enclosures)
Construction (structural steel connection tools)

6. Leading Manufacturers & Products

Manufacturer	Key Product	Special Features
Snap-on	Impact socket series	Nanoceramic coating
Stanley Black & Decker	Titanium socket sets	40% weight reduction
Wiha	Precision bit sets	Anti-static coating

7. Selection Guidelines

Consider:

Application torque requirements
Fastener type/size compatibility
Material certification (e.g., ASME B107.44)
Corrosion exposure conditions
Ergonomic handle design

8. Industry Trends

Current developments include:

Smart sockets with integrated torque sensors
Carbon fiber reinforced polymer constructions
Modular systems with quick-change interfaces
Sustainable manufacturing (bio-based coatings)