Product Description:Bolts and Nuts. Offers fast reliable attachment. . High Torque Resistance . Reduce assembly time. . Multiple specifications,Website:http://www.dgzhancihardware.com, can meet a variety Specifications Information:Product nameBolts and NutsSizeM2~M8StandardsDIN, ANSI,BSW,JSB and ISO standard or non-standard asMaterial AvailableCarbon steel(T40,T45,Q235), Alloy steel, stainless steel(SS304), etc.A2,SS316, A4 etc), Brass or according to requirementSurface treatmentCustomizedMetric standardGrade 4.8, Grade6.8, Grade8.8, Grade10.9, Grade12.9.Head typeFlat head, small/reduced headBody typeround,knurled/ribbed,hexagon,blindSupply Ability1200,000Pieces per MonthMOQ10,000pcsQualityHigh-quality raw material, strict inspectionQuality Certificate:ISO9001:2008, SIRAInspection quality system:ISO standard, 100% Whole inspection through the production.equipment:Hardness test, torque test, salt spray endurance test, mechanical sizes test, certification and etc as per your need.Application:Electronic assembly, Computer Cooling, Medical Instrument etcCompany InformationEquipment & WorkshopPacking 1. Cartons & pallets or according to customer's requirement 2. Our Normal packing is bulking in Cartons, 25kgs/carton, 36cartons/ pallet. We also can pack products according to your requirement Shipping: 1. For samples or small order, can be delivered by express of DHL, UPS, FedEx, TNT, HKDC at the buyer convenience, or by other express to save the buyer cost or shorten the transit time at the buyer request; 2. For mass order delivery, can be optional with terms of Ex-work, FOB by air or by sea based on the buyer forwarder or our recommended local forwarder at the buyer convenience; 3. To save the buyer shipping cost, we can also offer Chinese cheap cost from our local forwarder for our buyer more selections. Canton Fair Product Quality: 100% inspection during production. Our products are certified for ISO9001, TS16949 international quality standards. Delivery time: For products in stock, we can ship it within 7 days after receiving your payment. For custom order, within 24 tons, production time is 20-35 days after confirmed every details. Warranty: We guarantee our products quality. we pack them very well to make sure the goods in well protection. To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest. if it is our problem we will responsible for it.