Heavy Hex Bolt ASTM A325m A193 A563 Structural Bolts U Bolt Carriage Bolt Flange Bolt Coach Bolt T Bolt Anchor Bolt Guardrail Bolt Track Bolt for Buildings

ASTM A325 A490 Structural Heavy Hex Bolt Structural Bolts Hot Dip Galvanized for BuildingsStandardASTM A325Diameter1/2~1-1/2"LengthAs your requirementHead typeRound , Custom-madeMaterialStainless Steel 316, 316LSurface treatmentHot Galvanizing, Black, Color-Zinc, Blue-White Zinc etcPackagePlastic bag, Boxes and cartons, Pallets, CustomizedPrice termsEXW, FOB, CIF, etc.Payment termsT/T, Paypal, L/C, Western union, etc.CertificationsISO 9001NoteFree Samples could be provided for standard fastenerWe need more detail as follow. This will allow us to give you an accurate quotation.  Before offer the price,get the quote simply by completing and submitting the form below: • Product:__                    • Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness) • Order Quantity: _________________pcs • Surface treatment: _________________ • Material: _________________ • When do you need it by? __________________ • Where to Shipping: _______________ (Country with postal code please)  • Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.   Product Description1. A325 StandardTYPE 1Medium carbon, carbon boron, or medium carbon alloy steel.TYPE 2Withdrawn November 1991.TYPE 3Weathering steel.TFully threaded A325. (Restricted to 4 times the diameter in length)MMetric A325.Structural bolts have a shorter thread length than is found on grade 5 and grade 8 bolts and screws. A325 bolts are the most commonly specified structural bolt grade for use in the construction of buildings, warehouses and bridges.DrawingInch StandardMetric StandaradProducts Details4. A325 Recommended HardwareNutsWashersType 1Type 3Type 1Type 3PlainGalvanizedPlainA563C, C3, D, DH, DH3A563DHA563C3, DH3F436-1F436-3*Heavy Hex Nut: ASTM A563 Grade C, C3, D, DH or DH3 (ASTM A194 2H is also acceptable). Structural Washer: ASTM F436, Type I; 38-45 HRCExpanded vision: about the head marking difference between US standard bolt and Metric standard bolt.Popular ProductCompany ProfileTengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands. As a veritable " one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers. Factory ImagesCompany CertificationsCustomersOur Servicea)  Good after-sale service, all questions will be replied within 12 hours.b)  Customized design is available. ODM&OEM are welcomed.c)  We can provide free sample, consumer should pay the freight first.d)  Convenient transportation and fast delivery, all available shipping ways could be     applied, by express, air or sea. e)  High quality and most competitive price.f)  Advanced produce and inspecting equipments.Packaging & TransportationFAQ1.Can I order a small list ?---Of course, you can. 2.What quote do you offer? ---FOB , CIF and others ways according the your needs.   3.How transport? ---Sea Freight, Air Freight and others Express Delivery ways for you.   4.What is the quality of your products guarantee? ---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.   5.Do you have after-sales service? ---Certainly,you can contact us at any time. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1