Our hex head shoulder bolts are available with a short or long thread in a plain steel finish. Hexagon Head Shoulder BoltsHexagon head shoulder bolts are designed for applications where positioning mating workpieces is critical to the final product.

Sizes range from M5 to M16 and are available in varying lengths. Hexagon Head Lag Screws 571DIN 571 hex head lag bolts feature a deep coarse thread that will form a tight fit and are suited for fastening applications involving wood. They can be rapidly inserted, applied to blind holes, and do not require the use of a nut, tapped hole, or lock washer. Hexagon Head Thread Forming Screws 7500 DDIN 7500 D hexagon head thread forming screws are useful in large-scale production. Our hexagon flange bolts are available in property class 8.8 zinc-plated, 10.9 zinc-plated, and A2 stainless steel. Hexagon Flange Bolts 6921DIN 6921 hexagon flange bolts save assembly time as they do not require the use of a separate washer. They are available in steel material and feature a plain black finish. Hexagon Flange Lock BoltsOur hexagon flange lock bolts come with a ribbed or serrated locking flange to keep the hex bolt from backing itself out from the mating surface. They are designed for use with heavy hexagon structural nuts and hardened flat washers. Heavy Hexagon Structural BoltsSuitable for steel-to-steel connections, our heavy hexagon structural bolts are available in sizes ranging from M12 to M30 in plain steel or hot-dipped galvanized finish. Our inventory includes full thread and partial thread screws in property classes 8.8 or 10.9, in steel and zinc-plated steel. Fine Thread Hexagon Head ScrewsFine thread hexagon head screws are ideal for applications requiring high tensile strength. We offer property classes 8.8, 10.9, and 12.9, available in steel and zinc-plated steel, as well as 304 and 316 stainless steel.

Hexagon Head ScrewsDIN 933 full thread and DIN 931 partial thread hexagon head screws are ideal for OEM applications requiring tight tolerances.

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