Seattle Bar Railing System Square Post

Name: Seattle Bar Railing System Square Post
Brand: Inline Design
SKU: BAR.SQU.SUR.END.36
Price: 129.99 USD
Availability: InStock

BAR.SQU.SUR.END.36

$185.70 $129.99 Save 30%

Shipping calculated at checkout.

Height

36"

42"

Type

Surface Mount End or Middle

Surface Mount Corner

Fascia Mount End or Middle

Fascia Mount Corner

Quantity

[{"id":41637011751075,"title":"36\" \/ Surface Mount End or Middle","option1":"36\"","option2":"Surface Mount End or Middle","option3":null,"sku":"BAR.SQU.SUR.END.36","requires_shipping":true,"taxable":true,"featured_image":{"id":32505159319715,"product_id":7321886982307,"position":4,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:40-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-end-post-36.jpg?v=1633565140","variant_ids":[41637011751075]},"available":true,"name":"Seattle Bar Railing System Square Post - 36\" \/ Surface Mount End or Middle","public_title":"36\" \/ Surface Mount End or Middle","options":["36\"","Surface Mount End or Middle"],"price":12999,"weight":6804,"compare_at_price":18570,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156295843,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-end-post-36.jpg?v=1633565140"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011783843,"title":"36\" \/ Surface Mount Corner","option1":"36\"","option2":"Surface Mount Corner","option3":null,"sku":"BAR.SQU.SUR.CRN.36","requires_shipping":true,"taxable":true,"featured_image":{"id":32505159188643,"product_id":7321886982307,"position":2,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:39-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-36.jpg?v=1633565139","variant_ids":[41637011783843]},"available":true,"name":"Seattle Bar Railing System Square Post - 36\" \/ Surface Mount Corner","public_title":"36\" \/ Surface Mount Corner","options":["36\"","Surface Mount Corner"],"price":15999,"weight":6804,"compare_at_price":22856,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156230307,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-36.jpg?v=1633565139"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011816611,"title":"36\" \/ Fascia Mount End or Middle","option1":"36\"","option2":"Fascia Mount End or Middle","option3":null,"sku":"BAR.SQU.FSC.END.36","requires_shipping":true,"taxable":true,"featured_image":{"id":32505158959267,"product_id":7321886982307,"position":7,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:38-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-end-post-36.jpg?v=1633565138","variant_ids":[41637011816611]},"available":true,"name":"Seattle Bar Railing System Square Post - 36\" \/ Fascia Mount End or Middle","public_title":"36\" \/ Fascia Mount End or Middle","options":["36\"","Fascia Mount End or Middle"],"price":16999,"weight":6804,"compare_at_price":24284,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156394147,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-end-post-36.jpg?v=1633565138"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011849379,"title":"36\" \/ Fascia Mount Corner","option1":"36\"","option2":"Fascia Mount Corner","option3":null,"sku":"BAR.SQU.FSC.CRN.36","requires_shipping":true,"taxable":true,"featured_image":{"id":32505159286947,"product_id":7321886982307,"position":9,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:39-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-corner-post-36.jpg?v=1633565139","variant_ids":[41637011849379]},"available":true,"name":"Seattle Bar Railing System Square Post - 36\" \/ Fascia Mount Corner","public_title":"36\" \/ Fascia Mount Corner","options":["36\"","Fascia Mount Corner"],"price":19999,"weight":6804,"compare_at_price":28570,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156459683,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-corner-post-36.jpg?v=1633565139"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011882147,"title":"42\" \/ Surface Mount End or Middle","option1":"42\"","option2":"Surface Mount End or Middle","option3":null,"sku":"BAR.SQU.SUR.END.42","requires_shipping":true,"taxable":true,"featured_image":{"id":32505159057571,"product_id":7321886982307,"position":5,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:39-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-end-post-42.jpg?v=1633565139","variant_ids":[41637011882147]},"available":true,"name":"Seattle Bar Railing System Square Post - 42\" \/ Surface Mount End or Middle","public_title":"42\" \/ Surface Mount End or Middle","options":["42\"","Surface Mount End or Middle"],"price":15999,"weight":6804,"compare_at_price":22856,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156328611,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-end-post-42.jpg?v=1633565139"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011914915,"title":"42\" \/ Surface Mount Corner","option1":"42\"","option2":"Surface Mount Corner","option3":null,"sku":"BAR.SQU.SUR.CRN.42","requires_shipping":true,"taxable":true,"featured_image":{"id":32505159123107,"product_id":7321886982307,"position":3,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:39-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-42.jpg?v=1633565139","variant_ids":[41637011914915]},"available":true,"name":"Seattle Bar Railing System Square Post - 42\" \/ Surface Mount Corner","public_title":"42\" \/ Surface Mount Corner","options":["42\"","Surface Mount Corner"],"price":19999,"weight":6804,"compare_at_price":28570,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156263075,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-42.jpg?v=1633565139"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011947683,"title":"42\" \/ Fascia Mount End or Middle","option1":"42\"","option2":"Fascia Mount End or Middle","option3":null,"sku":"BAR.SQU.FSC.END.42","requires_shipping":true,"taxable":true,"featured_image":{"id":32505158992035,"product_id":7321886982307,"position":8,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:38-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-end-post-42.jpg?v=1633565138","variant_ids":[41637011947683]},"available":true,"name":"Seattle Bar Railing System Square Post - 42\" \/ Fascia Mount End or Middle","public_title":"42\" \/ Fascia Mount End or Middle","options":["42\"","Fascia Mount End or Middle"],"price":18999,"weight":6804,"compare_at_price":27141,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156426915,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-end-post-42.jpg?v=1633565138"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41637011980451,"title":"42\" \/ Fascia Mount Corner","option1":"42\"","option2":"Fascia Mount Corner","option3":null,"sku":"BAR.SQU.FSC.CRN.42","requires_shipping":true,"taxable":true,"featured_image":{"id":32505158926499,"product_id":7321886982307,"position":6,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:38-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-corner-post-42.jpg?v=1633565138","variant_ids":[41637011980451]},"available":true,"name":"Seattle Bar Railing System Square Post - 42\" \/ Fascia Mount Corner","public_title":"42\" \/ Fascia Mount Corner","options":["42\"","Fascia Mount Corner"],"price":22999,"weight":6804,"compare_at_price":32856,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156361379,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-corner-post-side-mount-corner-post-42.jpg?v=1633565138"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":41637011751075,"title":"36\" \/ Surface Mount End or Middle","option1":"36\"","option2":"Surface Mount End or Middle","option3":null,"sku":"BAR.SQU.SUR.END.36","requires_shipping":true,"taxable":true,"featured_image":{"id":32505159319715,"product_id":7321886982307,"position":4,"created_at":"2021-10-06T17:05:35-07:00","updated_at":"2021-10-06T17:05:40-07:00","alt":null,"width":1955,"height":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-end-post-36.jpg?v=1633565140","variant_ids":[41637011751075]},"available":true,"name":"Seattle Bar Railing System Square Post - 36\" \/ Surface Mount End or Middle","public_title":"36\" \/ Surface Mount End or Middle","options":["36\"","Surface Mount End or Middle"],"price":12999,"weight":6804,"compare_at_price":18570,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":24867156295843,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1955,"width":1955,"src":"\/\/inlinedesign.com\/cdn\/shop\/products\/stainless-steel-bar-railing-end-post-36.jpg?v=1633565140"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Stainless Steel Care Advisory Products or variants containing exposed stainless steel offer excellent corrosion resistance but are not rust-proof or stain-proof. Periodic cleaning and maintenance are required, especially in coastal, poolside, and high-chloride environments. See our Stainless Steel Disclaimer and Care & Maintenance Guide.

The Seattle Bar Railing System Square Post is part of Inline Design’s stainless steel bar railing system. This post is supplied pre-drilled for bar holders and is designed for square-post bar railing layouts in surface-mount and fascia-mount configurations.

Built from 316 Satin Stainless Steel, the post is available in 36" and 42" standard railing heights. The square post profile measures 1.57" x 1.57" / 40 x 40 mm with a 10 gauge / 0.14" / 3.6 mm wall thickness.

Use it for balconies, decks, porches, stairs, landings, terraces, indoor railing, outdoor railing, residential projects, and commercial projects when installed according to local code, approved mounting conditions, top rail requirements, post spacing, and project-specific engineering.

Quick Product Highlights

System	Seattle Bar Railing System
Post Profile	Square stainless steel post, 1.57" x 1.57" / 40 x 40 mm
Mounting Options	Surface Mount End or Middle, Surface Mount Corner, Fascia Mount End or Middle, Fascia Mount Corner
Heights	36" and 42"
Material / Finish	316 Satin Stainless Steel
Included Hardware	Pre-drilled post, bar holders, and base cover based on selected height and mounting type

Details

Material	316 Satin Stainless Steel
Profile Size	1.57" x 1.57" / 40 x 40 mm square post
Post Thickness	10 gauge / 9/64" / 0.14" / 3.6 mm
Finish Standard	ASTM A480 No. 4 linearly textured satin finish
Construction	Heavy-duty stainless steel construction, sturdy upon completion, and designed for straightforward installation
Environment	Suitable for wet or dry, indoor or outdoor applications with routine stainless steel maintenance
Typical Applications	Balconies, decks, porches, stairs, landings, terraces, residential projects, and commercial projects
Code / Engineering	Post layout, mounting, guard height, bar spacing, and top rail requirements must be verified against local code and project-specific conditions

Available Configurations

Heights	36" and 42"
Surface Mount	End or Middle, Corner
Fascia Mount	End or Middle, Corner

What Is Included in the Kit?

36" Post Kit	36" pre-drilled square post, (7) bar holders, and (1) base cover
42" Post Kit	42" pre-drilled square post, (9) bar holders, and (1) base cover
Post Height Note	Post height is measured from the mounting surface to the top of the handrail.
Not Included	Bar infill, top rail, mounting anchors, and project-specific installation hardware are sold separately unless specifically stated.

Project Gallery

Javier, AZ

Kristen, OH

Bar Railing Project Gallery

Links & Downloadable Materials

Mounting the Bar Holder

Modular Railing System

Seattle Bar System Drawings

Installation / Ordering Notes

Mounting Hardware	Base anchors, fascia anchors, and other structural fasteners must be selected according to the mounting surface and project requirements.
Layout Verification	Confirm post type, height, mounting condition, bar infill layout, and top rail requirements before ordering.
Maintenance	Clean and maintain stainless steel regularly, especially in exterior, wet, or coastal environments.