{"title":"Door Knobs","description":"\u003cp\u003eKnobs on rose, turned and knurled in solid brass. Concealed fixings, no screws on the face.\u003c\/p\u003e","products":[{"product_id":"asta-knob","title":"Asta Knob","description":"\u003cp\u003eA knurled drum knob on a knurled concealed rose. Diamond knurling runs the full circumference of both, so knob and rose read as one turned object, and the slim neck sets the grip clear of the door so the hand meets metal, not timber. Solid brass, half-sprung, supplied as a pair.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKnob Ø 57.15 × 18.5 mm · knurled\u003c\/li\u003e\n\u003cli\u003eRose Ø 63 × 10.5 mm · knurled, concealed fixing\u003c\/li\u003e\n\u003cli\u003eProjection 65.5 mm from door face\u003c\/li\u003e\n\u003cli\u003eNeck Ø 22 mm, widening to Ø 24 mm at the rose\u003c\/li\u003e\n\u003cli\u003eSolid brass\u003c\/li\u003e\n\u003cli\u003eHalf-sprung — suits a lightly sprung tubular latch\u003c\/li\u003e\n\u003cli\u003e8 mm spindle — suits all Cast latches and locks\u003c\/li\u003e\n\u003cli\u003eRequires a tubular latch or bathroom lock, ordered separately\u003c\/li\u003e\n\u003cli\u003eSupplied as a pair with spindle and fixing screws\u003c\/li\u003e\n\u003cli\u003eTermless guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cast London","offers":[{"title":"Cast Brass","offer_id":58680506974592,"sku":"CL-KN-001-CB","price":125.0,"currency_code":"GBP","in_stock":true},{"title":"Cast Nickel","offer_id":58680507007360,"sku":"CL-KN-001-CN","price":125.0,"currency_code":"GBP","in_stock":true},{"title":"Cast Bronze","offer_id":58680507040128,"sku":"CL-KN-001-CBZ","price":125.0,"currency_code":"GBP","in_stock":true},{"title":"Cast Gunmetal","offer_id":58681475465600,"sku":"CL-KN-001-CG","price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8694\/8992\/files\/kn-001-cb-hero.png?v=1786480730"},{"product_id":"asta-knob-tapered","title":"Asta Knob Tapered","description":"\u003cp\u003eA knurled drum on a straight tapered stem. The drum is narrower and deeper than the Asta Knob — 54 mm across and 20.7 deep — with a plain flat top and diamond knurling running the full circumference, so the hand finds grip at the rim and smooth brass at the crown. The stem tapers cleanly from Ø 24.50 mm under the drum to Ø 22.50 mm where it meets the knurled concealed rose. Solid brass, half-sprung, supplied as a pair.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKnob Ø 54 × 20.7 mm · knurled, plain flat top\u003c\/li\u003e\n\u003cli\u003eRose Ø 63 × 10.5 mm · knurled, concealed fixing\u003c\/li\u003e\n\u003cli\u003eProjection 65.7 mm from door face\u003c\/li\u003e\n\u003cli\u003eStem tapered Ø 24.50 mm to Ø 22.50 mm\u003c\/li\u003e\n\u003cli\u003eSolid brass\u003c\/li\u003e\n\u003cli\u003eHalf-sprung — suits a lightly sprung tubular latch\u003c\/li\u003e\n\u003cli\u003e8 mm spindle — suits all Cast latches and locks\u003c\/li\u003e\n\u003cli\u003eRequires a tubular latch or bathroom lock, ordered separately\u003c\/li\u003e\n\u003cli\u003eSupplied as a pair with spindle and fixing screws\u003c\/li\u003e\n\u003cli\u003eTermless guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cast London","offers":[{"title":"Cast Nickel","offer_id":58685654073728,"sku":"CL-KN-002-CN","price":125.0,"currency_code":"GBP","in_stock":true},{"title":"Cast Brass","offer_id":58685654106496,"sku":"CL-KN-002-CB","price":125.0,"currency_code":"GBP","in_stock":true},{"title":"Cast Bronze","offer_id":58685654139264,"sku":"CL-KN-002-CBZ","price":125.0,"currency_code":"GBP","in_stock":true},{"title":"Cast Gunmetal","offer_id":58685654172032,"sku":"CL-KN-002-CG","price":125.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8694\/8992\/files\/kn-002-cn-hero.png?v=1786549541"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8694\/8992\/collections\/kn-001-cb-hero.png?v=1786480935","url":"https:\/\/castlondon.co.uk\/collections\/door-knobs.oembed","provider":"Cast London","version":"1.0","type":"link"}