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A193 B8 & B8M Hex Head Cap Screws

A193 B8 & B8M Hex Head Cap Screws

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ASTM A193 cap screws are manufactured using alloy steel and stainless steel alloys that exhibit high wear resistance, high temperature resistance and high tensile strength. We supply cap screws manufactured using Class 1 and Class 2 AISI 304 and AISI 316 stainless steel. A193 hex head cap screws are used for high pressure applications in the petroleum and chemical construction and equipment. They are ideal for use in fittings, flanges, valves and pressure vessels for processing equipment.

U-Bolt-It, a leading distributor and manufacturer of high quality fasteners, offers a full product line of A193 B8 and B8M hex head cap screws. We work with the top manufacturers in the industry and stock an extensive inventory of standard and metric hex head cap screws in a wide range of sizes and lengths. Cap bolts and screws are used in applications requiring low limited clearance and/or where loading capacity is not critical. They are headed and externally threaded fasteners designed for insertion through a close tolerance, internally tapped hole and mated with a nut. Hex head design provides a tight, secure hold.

U-Bolt-It offers quick, on-time delivery of your bolts, whether you need a small quantity for short-run production or full production quantities. We also provide custom coating and finishing services if required to meet your exact specifications.

Have a question about our manufactured hex head cap screws? Contact our team directly by phone or by using our secure online form. We look forward to speaking with you!

A193 B8 & B8M Hex Head Cap Screws Inventory

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  1. Diameter: 1/4
    Thread: 20
    Length: 1/2
  2. Diameter: 1/4
    Thread: 20
    Length: 1/2
  3. Diameter: 1/4
    Thread: 20
    Length: 5/8
  4. Diameter: 1/4
    Thread: 20
    Length: 5/8
  5. Diameter: 1/4
    Thread: 20
    Length: 3/4
  6. Diameter: 1/4
    Thread: 20
    Length: 3/4
  7. Diameter: 1/4
    Thread: 20
    Length: 7/8
  8. Diameter: 1/4
    Thread: 20
    Length: 7/8
  9. Diameter: 1/4
    Thread: 20
    Length: 1
  10. Diameter: 1/4
    Thread: 20
    Length: 1

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Just wanted to do a quick shout out and heartfelt thank you for getting [us] out of a bind and helping us fulfill an extremely large project for our largest customer. We got our parts machined, inspected, polished and assembled on time for delivery when we realized that we forgot the set screws that needed to be made from Alloy 20. I made several frantic calls trying to find these things and your company was the only one to answer me in a timely manner, answer all my questions about the set screws, and able to get the set screws rushed to us in order for us to make our promised delivery date. Our city made the fastest shrinking city in America due to oilfield slowdowns and coal industry shut downs. Other machine shops in our area are closing, and we able to stay open because we keep our delivery dates and quality standards and we can do that because of the vendors that we have come to rely on, such as U-Bolt-It. Thank you for keeping us going. Looking forward to having you fill upcoming orders.

– H.