FREE delivery on orders over €150
Product Specifications:
| Item | Socket |
| Drive Size | 3/8" |
| Drive Type | Hand |
| Finish | Chrome |
| Impact Rated | No |
| Material | Alloy Steel |
| Measurement Type | Metric |
| Number Of Points | 12 |
| Output Type | Triple Square |
| Overall Length | 1 9/32" |
| Product Type | Socket |
| Socket Depth | Standard |
| Socket Shape | Twelve Point |
| Socket Size | 21 mm |
| System Of Measurement | Metric |
| Tether Capable | No |
| Tether Ready | No |
Shipping Info:
| Ship weight (kg) | 0.08 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 3.81 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Points | Socket Depth | Drive Size | Finish | Socket Size | Socket Shape | Overall Length | Measurement Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
J5221MH | - | - | - | - | - | - | - | - | €10.82 | |
![]() |
J5021MH | - | - | - | - | - | - | - | - | €17.26 | |
![]() |
J5023MH | - | - | - | - | - | - | - | - | €21.49 | |
![]() |
J5021M | - | - | - | - | - | - | - | - | €16.47 | |
![]() |
J5434N | 12 | Standard | 1/2" | Chrome | 1 1/16" | Twelve Point | 1 61/64" | SAE | €37.04 | |
![]() |
J5434 | 12 | Standard | 1/2" | Chrome | 1 1/16" | Twelve Point | 1 5/8" | SAE | €25.34 | |
![]() |
J5334 | 6 | Deep | 1/2" | Chrome | 1 1/16" | Twelve Point | 3 1/4" | - | €38.78 |
Explore Products
- HUB CITY 0220-81829 Worm Gear Speed Reducer, Solid Input/Output Shaft, Right Worm
- VERMONT GAGE 141166430 Plug Gage, Class X, Go, Steel, 0.6643 Inch Size
- B & P MANUFACTURING HCR-3906
- APACHE HOSE & BELTING CO INC 20026039-30 Conveyor Belt 3 ply 330 SBR Black 30 Inch Width
- QUANTUM STORAGE SYSTEMS QUS236BK Hang and Stack Bin, 11 Inch x 16 Inch x 8 Inch, Black, Label Holders
- EATON FRF2HG12 Dual Circuit Breaker Feeder Unit, 240/480/600 VAC, 60/70A, F Frame
- GROVE GEAR GR8180047.00 GR-BM818-80-L-56 Worm Reducer, 80:1 Ratio, 0.625 Inch I.D, 0.875 Inch O.D, Cast Iron
- EATON NGH308038EC Molded Case Circuit Breaker, Ng-Frame, 3-Pole, 800A, 480 Vac, Line/Load
Popular Search Queries
Explore More
- ARO
- GENERAL ELECTRIC
- KEYSHAFT
- KLEIN TOOLS
- CROWN VERITY
- Pin Terminals
- Portable Lockout Kits
- Raceway Fittings
- DC Motor and Control Assemblies
- Rotary Tool Accessories
- LOUISVILLE FS1400HD Series Fiberglass Step Ladders
- LOUISVILLE AE2200 Series Aluminum Extension Ladders
- FACOM 116 Sliding Jaw Hook And Pin Wrenches
- KEO Metric Combined Drills And Countersinks, Type R, 60 Degrees Countersink Angle
- STEEL KING Seismic Teardrop Pallet Rack Beam
- BRADY Pipe Marker, Low Pressure Steam
- AIR SYSTEMS INTERNATIONAL 3/4 Inch Breathing Air Hoses
- GRAINGER Brass Plates
- SIOUX CHIEF Work Gloves
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
PROTO J5221M Socket, 3/8 Inch Drive Size, 21 mm, 12-Point Chrome
€14.82 /unit







