Product Name: Hot Sell Fasteners Philips Bugle-Head Coarse Thread Sharp Point Drywall Screws Model NO.: YB-sc1003 Customized: Customized Certification: ISO, RoHS, CE Shape of Head: Round Material: Carbon Steel Trademark: YB Specification: As customer's request Origin: China Product Description Philips Bugle-Head Coarse Thread Sharp Point Drywall ScrewsPlace of OriginDongguang China(mainland)Brand NameYBMaterial1.Stainless Steel: SUS201, SUS304, SUS316, SUS4102.CarbonSteel:C1006,C1008,C1010,C1018,C1022,C10B21,C10B33,C1035,C1045,C435#,40CrMo,42CrMoColorSilvery,black,color zinc,etcSizeaccording to the client's demandGradeSUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9PackingAS you requiredUsedbuilding/industry/machineryDelivery25-60 daysInspection processIncoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality ControlequipmentHardness test, torque test, salt spray endurance test, mechanical sizes test,certification and etc as per your need.Product Show