Bi-hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 8 mm
Bi-hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 7 mm
Bi-hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 6 mm
Hexagon socket 3/8 inch square drive size 6-19 mm with reversible ratchet, extension bars, sliding T-handle and universal joint 17 pieces in blue metal case
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 32 mm size 22 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 31 mm size 21 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 30 mm size 19 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 30 mm size 18 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 30 mm size 17 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 30 mm size 16 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 30 mm size 15 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 29 mm size 14 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 13 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 12 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 11 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 10 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 9 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 8 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 7 mm
Hexagon socket 3/8 inch square drive made of Chrome-vanadium steel chrome-plated polished length 28 mm size 6 mm
Socket set 3/8 inch QuickRelease locking system content 19 pieces with reversible ratchet handle, extension bar, universal joint and bi-hexagon socket size 8-22 mm in ABS plastic case
Socket set 3/8 inch content 19 pieces with reversible ratchet handle, extension bar, universal joint and bi-hexagon socket size 8-22 mm in ABS plastic case
Socket set 3/8 inch content 19 pieces with reversible ratchet handle, extension bar, universal joint and hexagon socket size 8-22 mm in ABS plastic case
Socket set 3/8 inch content 37 pieces with reversible ratchet handle, extension bar, universal joint and bi-hexagon socket size 8-19 mm in ABS plastic case
Socket set 3/8 inch content 24 pieces with reversible ratchet handle, extension bar, universal joint and bi-hexagon socket size 8-19 mm in ABS plastic case
Socket set 3/8 inch content 24 pieces with reversible ratchet handle, extension bar, universal joint and hexagon socket size 8-19 mm in ABS plastic case
Socket set 3/8 inch content 33 pieces with reversible ratchet handle, extension bar, universal joint and bi-hexagon socket size 7-22 mm and 1/4 - 7/8 inch in ABS plastic case
Socket set 3/8 inch content 15 pieces with reversible ratchet handle, extension bar, universal joint and hexagon socket size 8-19 mm in ABS plastic case
Socket set 3/8 inch content 15 pieces with reversible ratchet handle, extension bar, universal joint and bi-hexagon socket size 8-19 mm in ABS plastic case
Offset extension bar for crawfoot wrench square drive 3/8 inch made of chrome-alloy steel lightweight length 150 mm
Universal joint with QuickRelease locking system length 60 mm made of chrome alloy steel square drive 3/8 inch
Reversible ratchet handle 80 teeth QuickRelease made of chrome-alloy steel lightweight with 2-component handle length 193 mm size 3/8 inch
Reversible ratchet handle 30 teeth QuickRelease made of chrome-alloy steel lightweight with 2-component handle length 193 mm size 3/8 inch
Reversible ratchet handle 60 teeth made of chrome-alloy steel lightweight with 2-component handle length 194 mm size 3/8 inch
Reversible ratchet handle 30 teeth made of chrome-alloy steel lightweight with 2-component handle length 193 mm size 3/8 inch
Sliding T-handle 3/8 inch with QuickRelease made of chrome-alloy steel lightweight length 165 mm
Sliding T-handle 3/8 inch made of chrome-alloy steel lightweight length 165 mm
Flexible handle made of chrome-alloy steel with 2-component handle for socket square drive 3/8 inch length 254 mm
Universal joint length 46 mm made of chrome alloy steel square drive 3/8 inch
Flexible extension length 194 mm for clockwise tightening only max load capacity 7 Nm square drive 3/8 inch
Increaser adapter made of HPQ high performance steel increase from 3/8 inch to 1/2 inch
Reducer adapter made of HPQ high performance steel reduce from 3/8 inch to 1/4 inch
Square adapter length 23.5 mm internal square drive 3/8 inch to external square drive 3/4 inch
Extending adapter length 16 mm internal square drive 3/8 inch to external square drive 1/2 inch
Bit holder socket square drive 3/8 inch made of HPQ high performance steel for hexagon screwdriver bit size 1/4 inch D 6.3
Zyklop metal ratchet 3/8 inch with switch lever 72 teeth including hexagon socket with holding function size 8-19 mm and extension bars 13 pieces in high robustness compact textile box
Zyklop metal ratchet 3/8 inch with switch lever 72 teeth including hexagon socket size 8-19 mm, screwdriver bits and extension bar 29 pieces in high robustness compact textile box
Zyklop metal ratchet 3/8 inch with push-through square 76 teeth including hexagon socket size 8-19 mm, extension bar and screwdriver bits 29 pieces in high robustness compact textile box
Professional 3/8-Inch Mid-Range Sockets, Articulated Spark Plug Drivers & Long-Reach Bit Sockets
Achieve the absolute golden ratio of accessibility, weight distribution, and high-torque threshold with ConnexTool’s commercial directory of professional 3/8-inch square drive sockets, specialized engine service components, and rigid extension links. We host a massive professional ecosystem of over 1,270 active 3/8" drive units, highlighting standard 6-point traction profiles, heavy-wall 880LG deep-well metrics, specialized low-clearance wobbler extension sets, and high-reach bit driver sockets covering Hex, Torx, Pozidriv, and Phillips geometries. Sourced directly from Europe's premier industrial hand tool innovators—such as Hazet, Stahlwille, Wera, Kennedy, Atorn, Facom, Gedore, and Tone—our intermediate-tier workshop implements are meticulously engineered to navigate narrow automotive configurations while maintaining extreme structural durability under high torsional stresses.
Articulated 56° Swivel Clearances, Steel Retention Springs & Hex Pass-Through Gear Integration
The advanced 3/8-inch deep-wall metrics, high-clearance flexible hinge joints, and modular specialty engine kits inside our technical portfolio utilize cutting-edge metallurgical forging to manage strict clearances inside tight engine blocks. Forged from high-grade chrome-vanadium steel or proprietary lightweight chrome alloys, these compact 3/8" drive arrays are vacuum heat-treated to maximize structural yield strengths. Critical mechanical engineering updates—such as Hazet's professional 14mm and 16mm spark plug sockets engineering integrated 50° to 56° articulated swivel joints paired with 6-piece crown retention springs to securely anchor ceramic insulators without crack risk on BMW, Mercedes-Benz, and VW Group engines, and Kennedy's specialized 13mm external hex-to-3/8" square drive adapters for pass-through ratchets—ensure smooth mechanical operation in low-visibility compartments.
A Comprehensive Mechanical Matrix of Industrial 3/8-Inch Fastening Systems
Our mid-range industrial distribution tier covers all critical automotive service specs, rigid joints, and specialized screw profiles:
- ✔ Hazet Specialized Engine Drivers & Reversible 30-Tooth Handles: High-performance 3/8" standard/deep 6-point traction sockets, 150mm rigid extension rods, 8816P rubber-grip ratchets, and 14mm/16mm articulated bi-hexagon/hexagon spark plug drivers embedded with safety retention springs.
- ✔ Stahlwille Light-Alloy Extensions & Wera Compact Zyklop Components: Premium lightweight high-performance chrome-alloy No.427 extension rods (75mm–240mm) and flexible multi-angle intermediate drive accessories built for precision torque delivery.
- ✔ Kennedy Long-Reach 95mm/100mm Drivers & Pass-Through Adapters: Industrial chrome-vanadium deep bit sockets spanning Torx (T6–T50) and metric/fractional hex configurations up to 100mm deep, combined with specialized 13mm external hex gear-ratchet adapters.
- ✔ Multi-Profile 50mm Fastener Screwdrivers & Security Bits: Comprehensive 3/8" drive bit arrays enclosing standard 50mm Torx (T6–T50), Pozidriv (PZ1–PZ3), Phillips (PH1–PH3), and fractional inches (1/8"–3/8") optimized for machine assembly lines.
Invest in premium professional industrial 3/8-inch drive socket and engine diagnostic arrays at ConnexTool, featuring 100% authentic inventory sourced directly from authorized European tool repositories.
