{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5d7732550697","name":"21mm SOCKET 3/8 DRIVE","sku":"00-948.21","brand":"Toolstream","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":4.49,"formatted":"£4.49"},"summary":"21mm socket with a 3/8 drive. Manufactured from chrome vanadium steel, hardened, tempered, chrome plated, and satin finished. Features chamfered ends for positive nut location and a special radius design for added torque and life expectancy. Sockets have a knurled band for extra hand grip and a hole for positive ball retention.","attributes":[{"label":"General Product Group","value":"Workshop Tools & Equipment"},{"label":"General Product Type","value":"Sockets & Socket Sets"},{"label":"General Size","value":"21mm 3/8\""},{"label":"Variant Id","value":"204355"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/00-948_2E21/3ccc578b1259da5a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/00-948_2E21/3ccc578b1259da5a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/00-948_2E21/06d573b5c75ea5bf.jpg"],"description":"21mm socket with a 3/8 drive. Manufactured from chrome vanadium steel, hardened, tempered, chrome plated, and satin finished. Features chamfered ends for positive nut location and a special radius design for added torque and life expectancy. Sockets have a knurled band for extra hand grip and a hole for positive ball retention.","descriptionMarkdown":"### 21mm 3/8 Drive Socket\n\nThis is a 21mm replacement socket designed for use with a 3/8 drive tool. It is engineered for durability and performance, making it a reliable addition to your toolkit.\n\n#### Key Features:\n\n \n- Material: Manufactured from high-quality chrome vanadium steel for strength and longevity.\n \n- Finish: Hardened, tempered, chrome plated, and satin finished for superior corrosion resistance and a professional look.\n \n- Chamfered Ends: Features chamfered ends that ensure positive nut location, facilitating easier and quicker fastening.\n \n- Radius Design: Incorporates a special radius design that enhances torque application and extends the socket's life expectancy.\n \n- Enhanced Grip: Equipped with a knurled band for improved hand grip, even in oily or slippery conditions.\n \n- Ball Retention: Includes a hole for positive ball retention, ensuring a secure fit on your ratchet or extension bar.","weightGrams":null,"fitments":[],"collections":[{"name":"Workshop Tools & Equipment","url":"https://www.2brosparts.com/api/agent/collection/GB/workshop-tools-equipment"},{"name":"Sockets & Socket Sets","url":"https://www.2brosparts.com/api/agent/collection/GB/sockets-socket-sets"}],"links":{"page":"https://www.2brosparts.com/products/21mm-socket-38-drive","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5d7732550697:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5d7732550697:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}