Action
Hex Impact Socket 5/8 — 1/2″ Drive
Part No: 64821020 | Barcode: 9341202018488
Professional-grade in-hex (Allen key) impact socket in 5/8 for 1/2″ drive impact tools. Designed for driving hex head cap screws, set screws, and hex socket fasteners with impact wrenches and pneumatic tools.
5/8 Hex
1/2″ Drive
In-Hex Profile
Chrome-Moly Steel
Drop Forged
Impact Rated
Suitable For
Hex Cap Screws
Socket Head Bolts
Set Screws
Allen Key Fasteners
Key Features & Benefits
- In-hex (Allen) profile — drives hex socket fasteners with impact tools, replacing manual Allen keys for faster, higher-torque tightening.
- Chrome-Molybdenum Alloy Steel — impact-rated material withstands the repeated hammering loads of pneumatic and cordless impact drivers.
- Drop forged construction — aligned grain structure for maximum strength under high-torque applications.
- Precision machined hex profile — accurate fit minimises cam-out and reduces fastener damage.
- Manufactured to international standards — certified to ISO 9001:2008, GGG-W-660A, DIN3121 and DIN3129.
- Phosphate finish — corrosion-resistant coating for workshop longevity.
When to Use This Socket
Use the 64821020 hex impact socket when you need to drive 5/8 hex socket fasteners with an impact wrench. Essential for automotive, machinery, and structural assembly work where hex cap screws require high torque that manual Allen keys cannot efficiently deliver. The 1/2″ drive shank fits standard impact wrenches and ratchets.
Authorised Australian Dealer — This product is sourced directly from Impact Tools Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Size | D2 | L1 | L | Part No |
|---|---|---|---|---|
| 3 | 25 | 11 | 75 | 64826003 |
| 4 | 25 | 11 | 75 | 64826004 |
| 5 | 25 | 15 | 75 | 64826005 |
| 6 | 25 | 15 | 75 | 64826006 |
| 7 | 25 | 20 | 75 | 64826007 |
| 8 | 25 | 25 | 75 | 64826008 |
| 9 | 25 | 25 | 75 | 64826009 |
| 10 | 25 | 25 | 75 | 64826010 |
| 11 | 25 | 25 | 75 | 64826011 |
| 12 | 25 | 25 | 75 | 64826012 |
| 13 | 25 | 25 | 75 | 64826013 |
| 14 | 25 | 25 | 75 | 64826014 |
| 15 | 25 | 25 | 75 | 64826015 |
| 16 | 25 | 25 | 75 | 64826016 |
| 17 | 25 | 25 | 75 | 64826017 |
| 18 | 25 | 25 | 75 | 64826018 |
| 19 | 25 | 25 | 75 | 64826019 |
| 21 | 30 | 25 | 75 | 64826021 |
| 22 | 30 | 25 | 75 | 64826022 |
| 24 | 30 | 25 | 75 | 64826024 |
★ You are viewing the highlighted variant. Other sizes in this series are also available.
Reviews
There are no reviews yet.