Base Flanges
Base Flanges
Handrail Fittings

Stainless Steel Base Flanges are essential fittings that securely anchor posts or tubes to floors, walls, or other surfaces in handrail and railing systems.  Featuring a raised socket design, each flange allows easy insertion and firm fastening with bolts or screws for a strong and stable connection.

We offer a variety of base flanges and plates, including round, oblong, and wall stop styles, crafted from durable 304 or 316 stainless steel for excellent corrosion resistance and long-lasting performance.  Available in mirror, brushed, and satin finishes, these fittings not only offer structural strength but also deliver a clean, modern appearance that enhances the overall look of your railing system.  Ideal for staircases, balconies, decks, and more, our stainless steel base flanges provide reliable support and a clean, attractive finish for both residential and commercial projects.

Material: Stainless Steel 304, 316 (ASTM A351 CF8, CF8M)
Connection Type: Flush joint
Surface Finish: Mirror Finish, Brushed Finish, or Satin Finish
Wall Thickness: 1.5mm, 2.0mm
Size: 1” ~ 3”
  • Round Base Plate With Cover Base Flanges
    Model No. B
    1068 1"
    1268 1-1/4"
    1568 1-1/2"
    2068 2"
  • Round Base Plate Base Flanges
    Model No. B
    1069 1"
    1269 1-1/4"
    1569 1-1/2"
  • Round Adjustable Heavy Duty Base Flange Base Flanges
    Model No. B A C
    1099B-1" 1" 1-1/8" 1-5/8"
    1299B-1.25" 1-1/4" 1-1/2" 2"
    1599B-1.5" 1-1/2" 1-3/4" 2-1/4"
    2099B-2" 2" 2-7/8" 3"
    2599B-2.5" 2-1/2" 2" 3-3/4"
  • Oblong Base Flange Base Flanges
    Model No. B A C Height
    1514A 1-1/2" 3" 2-1/4" 1"
    2014A 2" 4" 2-3/4" 1-1/4"
    2514A 2-1/2" 5" 3-3/8" 1-1/2"
  • Wall Stop Base Adjustable Angle 122°-135° Base Flanges
    Model No. B A W
    1515A 1-1/2" 3-1/2" 2-1/4"
    2015A 2" 4-1/2" 2-3/4"
    2515A 1-1/2" 5" 3-1/4"
  • Round Base Plate / Flange Base Flanges
    Model No. B A H
    1516A 1-1/2" 3" 1"
    2016A 2" 4" 1-1/4"
    2516A 1-1/2" 5" 1-1/2"
    3016A 3" 6" 1-3/4"
  • Round Base Plate / Flange Base Flanges
    Model No. B A H
    1517A 1-1/2" 3" 1"
    2017A 2" 4" 1-1/4"
    2517A 2-1/2" 5" 1-1/2"
    3017A 3" 6" 1-3/4"