Established in 1988

fasteners1-866-895-0627

Square Head Bolts

Square Head Bolts

Have AQuestion

Square Head Bolts offer a large bearing area for positive gripping with an open or adjustable wrench which means less slippage. Head width or wrench size is measured across the flats. Length is measured from under the head. All have a Class 2A thread fit.

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

Square Head Bolt & Screw Inventory

Filter Results By:

Diameter
Thread
Length

Sort Options:

per page
Set Descending Direction
  • Name
  • Diameter
  • Thread
  • Length
  • Add to Quote
  1. Diameter: 1/4
    Thread: 20
    Length: 3/4
  2. Diameter: 1/4
    Thread: 20
    Length: 3/4
  3. Diameter: 1/4
    Thread: 20
    Length: 1
  4. Diameter: 1/4
    Thread: 20
    Length: 1 1/4
  5. Diameter: 1/4
    Thread: 20
    Length: 1 1/2
  6. Diameter: 1/4
    Thread: 20
    Length: 2
  7. Diameter: 1/4
    Thread: 20
    Length: 2 1/2
  8. Diameter: 1/4
    Thread: 20
    Length: 3 1/2
  9. Diameter: 1/4
    Thread: 20
    Length: 4
  10. Diameter: 5/16
    Thread: 18
    Length: 5/8

Items 1 to 10 of 125 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Click here to Request a Quote

or call us today at 1-866-895-0627 to inquire about a quote from U-Bolt-It

March 21, 2016 - am responding to your letter you sent and I will have to say your company is doing a very good job and I also want to mention the sales person JR. He is very knowledgeable and is a very big asset to your company. Thanks again for your product and keep up the good work.

– C.