Provides a T-slot framing system and resources in your hands to turn dreams into reality. It's easy to assemble and can be configured into endless custom solutions, from DIY project to industrial applications. 80/20 is versatile - from machine guards to robotic arms, racing simulators, and workstations, it is a product for individuals, industries, and businesses. Slot Milling Cutters with staggered teeth for cutting T Slots in machine tables. Cutters made in sizes to allow clearance for a range of bolt sizes. Used for opening out the top and bottom of a previously milled slot to form a T shaped slot. Used for side and face cutting, Made to BSS122 - Right hand cutting. View what customers say about Us!

Abstract Preview

Standard hole sizes for bolts are made 1/16-in. Larger in diameter than the nominal size of the fastener body. This provides a certain amount of play in the holes, which compensates for small misalignment’s in hole location or assembly, and aids in the shop and field entry of fasteners.

This second edition cancels and replaces the first edition (ISO 299 : 1973), of which the dimensions in inches have been deleted and to which clause 5 has been added. Specifies, in millimetres, the dimensions and spacing of T-slots. It also specifies the metric dimensions of bolts to be used in these slots.

General information

• Publication date : 1987-04
• Number of pages : 3
• :

• ICS :

This standard contributes to the following Sustainable Development Goal:

• CHF38

Life cycle

How Are T Slots Measured

• Previously

• Now

  ISO 299:1987

  
  A standard is reviewed every 5 years
  Stage: 90.93 (Confirmed)
  • 30
  • 40
    Enquiry
  • 50
    Approval
  • 60
    Publication
  • 90
    Review

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• Metric T Slot Aluminum Profiles

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T-Slot Aluminum, T-Bolts and Fastening Nuts

Steel T Slot Channel

Framing Tech is proud to offer a full line of aluminum framing fasteners, from T-slot aluminum and T-slot extrusion pieces to economy nuts and specialty fasteners.

T Slot Size Standard

We know that different aluminum framing projects require varying fastening pieces, that's why we offer a number of options to our valued customers. For the most economic solution, take a look at our economy nuts that are durable and inexpensive and make a perfect joint right where you need it. Or, for more specific framing needs, take a look at our T-Nuts and Drop-In T-Nuts.

We are confident that we have the piece that you are looking for - and if you don't see it here on our website, just give us a call and we'll be happy to find it for you. Here are some of the benefits of using our fasteners with your extruded aluminum project.