Ningbo YokeLink Machinery Co., Limited
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Yokelink ASTM A325 Structural Bolts are a specialized heavy type of Hex Bolt intended for use in large structures, such as buildings and bridges. The A325 Structural bolt is designed to withstand the loads of steel-to-steel structural connections. The ASTM A325 bolts contain a flat, washer-faced bearing surface and a chamfered thread point. The finish of ASTM A325 bolt is Galvanized plating protects the A325 bolt from corrosion; typically used in outdoor applications.
ASTM A325 was replaced by ASTM F3125 in year 2016, which A325 now becomes a grade under the F3125 specification. When you need A325 Structural Bolts, refer to above our catalog. We offer them in a full selection of sizes. Provide the length, diameter or part number. Our ASTM A325 Structural Bolts are available plain or with Hot dip galvanized ( HDG ) finish. To get a quote on these bolts, leave your message, or send us an email. You can also call us to get answers to your questions and place your order.
We make Hot Forming/ Forged Bolts through the Screw forging and Hot Head Forging Machines.
The Hot Forming mostly done for Bolts having bigger diameter, longer length or special Head shape...