8-Piece Tap Socket Set with Magnetic Insert, 3/8" and 1/4" Drive, CR-V Steel

Brief Overview

This is a specialized tap-socket set designed for mechanics working in confined engine bays where traditional T-handle tap holders cannot reach. The integrated magnetic inserts secure taps firmly in place, reducing drop risk and improving control during precision threading operations. The eight pieces are organized in a sturdy metal rail for shop organization and easy transport. If your resale mix includes broader socket coverage, consider pairing this with a comprehensive 1/4", 3/8", and 1/2" drive socket system to serve the full spectrum of fastening tasks.

Key Features

• Magnetic retention: Built-in magnetic inserts hold taps securely without slipping
• Two drive sizes: 1/4" drive (four sockets) and 3/8" drive (four sockets) cover metric tap sizes
• CR-V construction: Chrome-vanadium steel resists wear and deformation under tapping stress
• Black phosphate finish: Corrosion-resistant coating for tool longevity in humid shop environments
• Knurled grip bands: Textured surfaces improve hand grip during manual tapping operations
• Metal organizing rail: Spring-clip rail with mounting holes keeps sockets indexed and prevents loss
• Graduated sizing: Organized from #1 (2.8mm) to #8 (8.5mm) for quick socket selection

Specification Table

Drive Size	Socket Number	Tap Size (mm)	Length
1/4"	#1	2.8	32mm
1/4"	#2	3.35	32mm
1/4"	#3	4.0	32mm
1/4"	#4	5.0	32mm
3/8"	#5	6.35	40mm
3/8"	#6	7.1	40mm
3/8"	#7	7.5	40mm
3/8"	#8	8.5	40mm

Material: CR-V steel
Finish: Black phosphate
Packaging: Metal rail with spring clips

Business Advantages for Resellers

Essential Shop Set: This is a niche but necessary tool for any shop running engine rebuilds, cylinder head work, or precision assembly. Mechanics encounter tap-socket demand repeatedly, and the magnetic feature addresses a real pain point—dropped taps in engine cavities cost time and frustration.

Margin-Friendly: Tap sockets carry healthy margins due to specialized demand and low competition in this category. The complete 8-piece set reduces customer hesitation versus buying individual pieces.

Professional Presentation: The included metal rail transforms this from a loose-part accessory into a presentable tool set. Shops appreciate organized storage, and the rail itself becomes a selling point for wall-mounted organization.

Cross-Sell Opportunity: Customers buying tap sockets are active in precision work. Bundle recommendations: hex socket sets for fastener removal, bit socket sets for screw extraction, or larger ratchet-drive socket systems for general mechanical tasks.

Ideal Applications

• Engine cylinder head work: Restoring spark plug holes, fuel injector ports
• Block threading: Restoring stripped bolt holes in engine blocks
• Precision assembly: Threading small fastener holes in tight spaces where full-length tap handles won't fit
• Gearbox repairs: Threading access holes in transmission housings
• Marine/small-engine work: Confined spaces where standard tap holders create reach limitations

Call to Value

Stock this set for shops committed to engine work and precision threading. The magnetic feature and complete metric coverage eliminate common call-backs. At competitive pricing, this set drives repeat orders from professional mechanics who recognize its value in solving tight-access problems.