Impact Socket 1" Drive, 55mm Deep High-Profile, 6-Point

Brief Overview

This is a professional-grade impact socket designed for 1" square drive impact wrenches and ratchets. The 55mm deep high-profile design positions it as a mid-range socket for fasteners requiring access to moderately recessed mounting points. Whether you're stocking for automotive heavy repair, industrial maintenance, or equipment assembly shops, this socket integrates seamlessly into existing 1" drive tool systems. It pairs well with smaller 38mm high-profile sockets for compact work and larger 75mm deep sockets for deep-set fasteners.

Key Features

• 1" Square Drive Connection: Fits all standard 1" square drive impact tools and extensions
• 55mm Deep Profile: Balances reach with structural rigidity; handles recessed fasteners without excessive overhang
• 6-Point Hexagonal Interior: Reduces fastener cam-out and distributes load across 6 contact points rather than 4
• Impact-Rated Construction: Hardened alloy steel with matte black finish designed to absorb shock from pneumatic and cordless impact tools
• Retaining Ring Groove: Integrated external groove for detent pin or safety retaining ring—keeps socket seated on the drive
• Standardized Dimensions: 81mm across flats (D1), 90mm total length (L), 45mm wall thickness (T) for consistent fitment across applications

Business Advantages

For Distributors & Shop Owners:

• Stock Confidence: The 55mm depth covers a significant portion of real-world fastening scenarios—not too shallow, not excessive
• Margin Stability: Impact sockets command consistent retail premiums due to durability and specialization; this profile size sees steady demand
• System Integration: Customers who own 1" drive impact tools need multiple depths; selling this as part of a socket set (24mm through 80mm) maximizes cart value
• Professional Differentiation: Impact-rated tools justify higher price points than hand-tool alternatives; educate customers on reduced tool breakage and faster labor cycles

Technical Specifications

Specification	Value
Drive Size	1" (25.4mm) square drive
Socket Depth	55mm (high-profile)
Hex Size	55mm (size reference)
Across Flats (D1)	81mm
Max Outer Diameter (D2)	54mm
Wall Thickness (T)	45mm
Overall Length (L)	90mm
Construction Material	Hardened alloy steel
Finish	Matte black (oxidized)
Drive Type	Pneumatic impact wrenches, cordless impact tools, 1" ratchets

Application Context

This 55mm deep socket is ideal for:

• Automotive: Medium-depth lug nut sockets, wheel bearing fasteners, chassis bolts
• Heavy Equipment: Transmission pan fasteners, gearbox mounting bolts
• Industrial Maintenance: Equipment assembly, machinery component replacement where moderate recess depth is encountered
• Fastener Range: Handles fastener diameters from approximately 20mm to 70mm (depends on hex size)

Why Choose This Profile

The 55mm depth represents the practical midpoint between shallow 38mm sockets and deep 75mm designs. It eliminates the leverage disadvantage of shallow profiles while avoiding the potential bending stress of excessively deep sockets on lighter fasteners. This balance makes it a core inventory item for shops running mixed workloads.

Value Proposition for Resale

Position this socket as part of a complete 1" drive impact set. Customers purchasing single sockets often return for complementary sizes—use this as an upsell anchor. The impact-rated construction and retaining ring groove justify premium pricing over standard hand-tool sockets, and the 55mm profile's versatility ensures strong sell-through rates.

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Ready to stock? Order in bulk to maximize margin on impact-rated tool systems. This socket size is a proven workhorse in professional shops.