ITL Insulated
ITL Insulated Insulated 1/2in Drive Deep Socket 20mm 01451
Model 01451
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked yesterday | £28.50 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked within the hour | £28.95£39.59 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £33.45 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
This 20mm deep socket for a 1/2in drive is intended for heavy-duty electrical work, such as main switchgear, transformer connections and high-current distribution equipment where larger fasteners are used. The deep profile gives good reach to recessed fixings, and the bi-hexagon design allows positive engagement.
It is made from injection moulded nylon thermoplastic, fully insulated and tested to IEC60900 and ASTMF1505 standards. Each socket is 100% tested at 1000 volts for 3 minutes submerged in water, and is Category C impact tested for use between -40°C and +70°C. Construction is flame retardant, and both tool and insulation carry a lifetime guarantee.
Features and Benefits
- :
- 20mm size perfect for main switchgear and transformer connections
- Deep socket profile provides superior reach capability
- Category C impact tested for operation from -40°C to +70°C
- Fully insulated to IEC60900 and ASTMF1505 standards
- Flame retardant construction for enhanced safety
- Lifetime guarantee on both tool and insulation
- 100% electrical testing ensures reliable live-work protection Specifications: Type: 1/2in Deep Drive Socket Size (mm): 20
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