{"niche":"哪些月牙扳手（可调扳手）选项最适合专业人士？","description":"What are the best crescent wrench options for professionals?","products":[{"brand":"STANLEY","model":"0-90-947 5-Piece Adjustable Wrench Set","price_gbp":10.17,"origin_country":null,"specs":{"weight":"0.54","jaw_size":"1 in","material":"Steel"},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/Stanley-6-in-MaxSteel-Adjustable-Wrench-90-947/203710898","currency":"USD","source_country":"US","price":13.65,"price_gbp":10.17,"scraped_at":"2026-06-15T05:25:09.415423"},{"label":"AFT Fasteners","url":"https://www.aftfasteners.com/stanley-products-maxsteel-adjustable-wrench-6-90-947-2-pkg/","currency":"USD","source_country":"US","price":39.35,"price_gbp":29.31,"scraped_at":"2026-06-15T05:25:09.415423"},{"label":"Walmart","url":"https://www.walmart.com/ip/STANLEY-6-Adjustable-Wrench-90-947/14146070","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-15T05:25:09.415423"}],"summary":"MaxSteel 6 in adjustable wrench with laser-etched SAE and metric jaw scale, tapered jaw for tight spaces, knurl adjusting mechanism and slip-resistant handle; suitable for general-purpose mechanical and plumbing tasks. Sold individually and in multi-packs by trade and retail outlets, it offers quick adjustment and a built-in tension spring for jaw stability.","ideal_for":"适合专业人员：6 in 钳口、1 in 容量及 MaxSteel 钢制结构提供紧凑的伸入距离和可靠耐用性，便于在狭窄空间进行调整。"},{"brand":"Crescent","model":"AC212VS 12in Chrome Adjustable Wrench","price_gbp":18.62,"origin_country":null,"specs":{"size":"12 in","weight":"1.81 lb","jaw_size":"0 in - 1.5 in","material":"Alloy Steel"},"confidence_score":null,"sources":[{"label":"Crescent (manufacturer)","url":"https://www.crescenttool.com/all-tools/wrenches-pliers-drivers/adjustable-wrenches/ac212vs-12-adjustable-wrench-carded","currency":"USD","source_country":"US","price":24.99,"price_gbp":18.62,"scraped_at":"2026-06-15T05:25:09.415423"},{"label":"McCoy's Building Supply","url":"https://www.mccoys.com/shop/p/0345363-052303-31/crescent-ac212vs-adjustable-wrench-12-in-oal-1-12-in-jaw-steel-chrome-plated-non-cushion-grip-handle","currency":"USD","source_country":"US","price":24.99,"price_gbp":18.62,"scraped_at":"2026-06-15T05:25:09.415423"},{"label":"Dillon Supply","url":"https://www.dillonsupply.com/Product/crescent-ac212vs","currency":"USD","source_country":"US","price":36.31,"price_gbp":27.05,"scraped_at":"2026-06-15T05:25:09.415423"}],"summary":"12 in overall length adjustable wrench with a satin chrome polished head, heat-treated forged alloy steel construction, wide handle, large knurl for easy adjustment, and a maximum jaw capacity of 1.5 in. Designed for corrosion resistance and reduced slippage via a hex jaw design, it suits both professional and DIY use. Covered by a full lifetime warranty.","ideal_for":"适合专业人员使用：其 12 in 长度、热处理合金钢材质和 1.5 in 齿口容量提供强度并覆盖广泛的紧固件尺寸，满足高强度工地任务。"},{"brand":"IRWIN","model":"Vise-Grip 6in/8in Adjustable Wrench Set","price_gbp":43.5,"origin_country":null,"specs":{"size":"6 in, 8 in, 10 in, 12 in","weight":"4.1 lb","jaw_size":"1 in, 1 1/8 in, 1 1/4 in, 1 1/2 in","material":"Alloy Steel"},"confidence_score":null,"sources":[{"label":"Zoro","url":"https://www.zoro.com/irwin-vise-grip-adjustable-wrench-set-6-in-8-in-10-in-12-in-chrome-4-piece-2078706/i/G2558053/","currency":"USD","source_country":"US","price":58.39,"price_gbp":43.5,"scraped_at":"2026-06-15T05:20:19.139263"}],"summary":"一套4件IRWIN Vise-Grip可调扳手（6 in、8 in、10 in、12 in），由Alloy Steel制成，镀Chrome表面，配有machined jaws和ProTouch握把以提高舒适度。jaw capacities范围为1 in至1 1/2 in，适用于工地和一般维修中的各种紧固件。","ideal_for":"适合需要多用途活动扳手的专业人士--套装包含 6 in 和 8 in 尺寸，具有精加工钳口且钳口开口可达 1 1/2 in，提供可靠的夹持力。"},{"brand":"Milwaukee","model":"48-22-7400 6in and 10in Adjustable Wrench Set","price_gbp":27.54,"origin_country":null,"specs":{"size":"6 in and 10 in","material":"Forged alloy steel"},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/Milwaukee-Adjustable-Wrench-Set-4-Piece-48-22-7400-48-22-7408-48-22-7412/309740070","currency":"USD","source_country":"US","price":76.78,"price_gbp":57.2,"scraped_at":"2026-06-15T05:25:09.415423"},{"label":"MaxTool","url":"https://www.maxtool.com/products/milwaukee-48-22-7400-6-and-10-inch-parallel-jaw-adjustable-wrench-set-2pc","currency":"USD","source_country":"US","price":36.97,"price_gbp":27.54,"scraped_at":"2026-06-15T05:25:09.415423"},{"label":"The Power Tool Store","url":"https://thepowertoolstore.com/products/milwaukee-48-22-7400","currency":"USD","source_country":"US","price":36.97,"price_gbp":27.54,"scraped_at":"2026-06-15T05:25:09.415423"}],"summary":"Two-piece set includes 6 in and 10 in parallel-jaw adjustable wrenches with a proprietary adjustment screw to prevent jaw back-off, chrome-plated finish, laser-etched ruler, ergonomic tether-ready handles, and limited lifetime warranty. Built for durability on job sites and to protect finished surfaces while providing reliable adjustment retention.","ideal_for":"适合专业人士：该套装提供 6 in 和 10 in 锻造合金钢平行颚设计，配备专利调节螺丝以防止颚部松脱，提供耐用且可重复的扭矩控制。"},{"brand":"STAHLWILLE","model":"40250104 Precision Adjustable Spanner","price_gbp":15.09,"origin_country":null,"specs":{"size":"115 mm","weight":"48.5 g","jaw_size":"13 mm","material":"Chrom-vanadium steel","open_end_jaw":"22.5 degrees"},"confidence_score":null,"sources":[{"label":"TME","url":"https://www.tme.com/us/en-us/details/st-40250104/adjustable-wrenches/stahlwille/40250104/","currency":"USD","source_country":"US","price":20.25,"price_gbp":15.09,"scraped_at":"2026-06-15T05:20:19.139263"},{"label":"Mister Worker","url":"https://www.misterworker.com/en-us/stahlwille/adjustable-single-end-spanners-with-22-angled-mouth-4025/8561.html","currency":"USD","source_country":"US","price":30.13,"price_gbp":22.45,"scraped_at":"2026-06-15T05:20:19.139263"},{"label":"Zoro","url":"https://www.zoro.com/stahlwille-tools-single-end-wrench-adjustable-size-4-maxsize-13-mm-40250104/i/G703854914/","currency":"USD","source_country":"US","price":40.55,"price_gbp":30.21,"scraped_at":"2026-06-15T05:20:19.139263"}],"summary":"精密单头可调扳手，长度115 mm，最大开口13 mm，由Chrom-vanadium steel制成，表面镀铬，开口下颚倾角22.5度。符合ASME B107.100、DIN 3117和ISO 6787标准，适用于受限空间的紧固作业。","ideal_for":"适合寻求紧凑高品质活动扳手的专业人员：此扳手由Chrom-vanadium steel锻造，长度仅115 mm，13 mm的开口能力适合在狭小空间中进行精细作业。"}]}