1/2"D X 2 1/16"W X 4 3/4"L Boat Trailer U Bolts

Standard:ASTM A325, A490,A354 Gr. BC,A354 Gr. BC ; A307 Gr. BDiameter:1/4"-4",M4-M100Length:≤800mm or 30"Material:Carbon Steel, Alloy Steel, Stainless Steel, BrassGrade:ASTM A325, A490,A354 Gr. BC ; A307 Gr. BThread:M,UNC,UNFFinish:Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck.Packing:bulk in cartons (25kg Max.)+wood Pallet or according to customer special demandApplication:Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home DecoratingEquipments:Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,SpectrometerSupply Ability:1000 tons per monthMinimumOrder:according to customer demandTrade Term:FOB/CIF/CFR/CNF/EXW/DDU/DDPPayment:T/T, L/C,West union,Paypal.etcMarket:Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect.Professional:More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard.Our advantage:One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; Supply Material and Test Reports; Samples for freeNotice:Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us                                   Q&A:Q1: Are you trading company or manufacturer ?A1: We are factory and manufacturerQ2: How long is your delivery time?A2: 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.Q3: Do you provide samples ? is it free or extra ?A3: As we have more than thousands of products, it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the price list for your reference.Q4: What about the warranty?A4:AWe are very confident in our products, and 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./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1