{"id":4,"sku":"MH-LM00006","name":"30/40系国标弹片螺母 M6","category":"fastener","dimensionsSpec":"M6；L23 / W9.5 / T4.9 mm","unitPriceCny":0.8,"unit":"颗","unitWeightKg":0.007,"profileCompatibility":"all","supplierModelRef":"MH-LM00006","catalogPageRef":"PDF P172","inStock":true,"updatedAt":"2026-10-18T13:51:01.512Z","createdAt":"2026-10-18T13:51:01.512Z"}