80/20® Bolt Assembly: 5/16-18 x 2" Bright SHCS with Washer & Flanged Hex Nut, Bright Zinc

3886 is comprised of: M8 x 25.00mm Button Head Socket Cap Screw (BHSCS) M8 Roll-In T-Nut with Flex Handle .335" ID Washer

Features: 1/4-20 x 1.000" Socket Head Cap Screw (SHCS) 1/4-20 Slide-in Economy T-Nut - Centered Thread

The butt fastener assembly is comprised of a bolt and two cams. The butt fastener connects profiles end-to-end and provides a clean, flush connection, especially convenient where space restrictions apply. The butt fastener can also be used to connect shorter bars together where logistics or space makes it difficult to maneuver longer profiles. This connection method requires a counterbore machining service on each profile. TIP: Butt Fastener Machining will need to be added to the profile when ordering.

3371 is comprised of: 1/4-20 x .750" Button Head Socket Cap Screw (BHSCS) 1/4-20 Slide-in Economy T-Nut - Centered Thread .286" ID Washer

3409 is comprised of: 1/4-20 x .625" Flat Head Socket Cap Screw (FHSCS) 15 & 40 Series 1/4-20 Standard Drop-in T-Nut