Round Base Flange with Neck Collar Post
Engineering Overview & Structural Design
Built with a short collar neck and a wide round mounting flange plate, this heavy-duty base fitting anchors vertical balustrade posts flat onto concrete slabs or timber decking. The wide base plate spreads structural downward load evenly across the supporting deck substrate.
Full Technical & Physical Specification Matrix
Installation Diagrams & Assembly Guide
Global Architectural & Structural Compliance Standards
ASTM A240 / A554 Metallurgical Cert
ASTM A967 Citric/Nitric Passivation
EN 12600 Impact & Line Load Testing
Related Architectural Hardware & Components
Applied Systems Utilizing ES-4001
Frequently Asked Engineering & Procurement Questions (FAQ)
How is model ES-4001 installed on structural substrates?
Installation & Mounting ProtocolModel ES-4001 utilizes the following connection logic: Surface Slab / Timber Deck Mount | Socket-Engages Post Base | Short Collar Flange Plate. It is engineered to anchor securely onto specified concrete slabs or timber decking using high-tensile fasteners.
What glass thickness or tube diameters fit model ES-4001?
Hardware Sizing & Fitment MatrixModel ES-4001 is engineered for glass panels measuring and supports tube profiles 38.1, 42.4, 50.8 . Internal EPDM rubber gaskets cushion the fitment.
What is the MOQ and lead time for bulk orders of ES-4001?
Production Schedules & Lead TimesStock satin and mirror polished items ship within 15 days for 100+ pcs. Custom PVD finishes require 25 days. Priority scheduling applies for FCL container orders.
How do I select between Grade 304 and Grade 316 for this accessory?
Alloy Grade Selection ProtocolGrade 304 is suited for dry indoor staircases. Marine Grade 316 contains Molybdenum, making it mandatory for outdoor decks, coastal salt spray, and swimming pool fencing.
Can I obtain official Mill Test Reports (MTR) and BIM 3D STEP models for ES-4001?
MTR Certs & BIM Drawing DownloadsYes. Official spectro-chemical MTR certs per ASTM A240 and 3D STEP / 2D DWG engineering files are available for download directly on this product page.