Faithfull 3/8" Drive Hexagon Socket Metric 3/8" 21mm
Faithfull Hexagon Socket 3/8In Drive 21Mm
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Mar 2026)
Based on a total of 15,833 customer reviews from independent review platforms.
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Based on a total of 15,833 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
3-5 working days
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£2.04
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Faithfull 3/8" Drive Hexagon Socket Metric 3/8" 21mm
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 22 Feb 2026)
Based on a total of 34,461 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 34,461 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 days
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£4.49
Delivery from £5.95
Faithfull 3/8" Drive Hexagon Socket Metric
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 23 Feb 2026)
Based on a total of 12,541 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 12,541 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£4.49
Delivery from £5.95
Faithfull Hexagon Socket 3/8In Drive 21mm Faisoc3821
Overall Rating: 2.9 / 5 (average from multiple review sources, as of 3 Mar 2026)
Based on a total of 29,023 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 29,023 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
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£5.60
Delivery from £6.00
Faithfull FAISOC3821 Hexagon Socket 3/8in Drive 21mm
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Mar 2026)
Based on a total of 120,600 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 120,600 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-2 days
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£6.57
Free Delivery
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Faithfull Hexagon Socket 3/8In Drive 21Mm - Details
▶ Finding you the best price!
We have found 5 prices for Faithfull Hexagon Socket 3/8In Drive 21Mm. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Faithfull Hexagon Socket 3/8In Drive 21Mm - Price Information
- Cheapest price: £2.04
- The cheapest price is offered by powertoolsdirect.com. You can order the product there.
- The price range for the product Faithfull Hexagon Socket 3/8In Drive 21Mm is €£2.04to €£6.57 with a total of 5 offers.
- Payment methods: The online shop powertoolsdirect.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 working days working days offered by powertoolsdirect.com.
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Cheapest offer
These Faithfull Hexagon Sockets are professional high-quality 3/8in Drive metric sockets forged from chrome vanadium steel which is hardened tempered and satin chrome plated for corrosion protection. Faithfull sockets have a hexagon design that gives an accurate fit on both nuts and bolts and the chamfered end allows easy nut location and entry.The FAISOC3821 Hexagon Socket has the following specifications: Drive: 3/8in square. Size: 21mm Hexagon.PTDFAISOC3821
£2.04
3-5 working days
powertoolsdirect.com
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