The Stainless Steel Railing Stem is a durable straight support pin designed to connect a top handrail or saddle bracket to its mounting base, wall bracket, or baluster post. Acting as the central load-bearing riser rod, it provides vertical stability, clearance, and structural alignment for architectural handrail assemblies.
Featuring a sleek 14 mm rod diameter (Ø), this railing stem is built with dual-threaded ends for versatile mechanical connection: an internal M6 tapped thread (A) at the top to secure saddles or adapter plates, and an external M8 male threaded stud (B) at the base for anchoring into post end caps, wall flanges, or structural supports. Available in standoff heights (C) of 47 mm and 71 mm, it is precision-machined from high-grade stainless steel options including AISI 304, AISI 316, and Duplex SS 2205. Offered in brushed satin or mirror-polished surface finishes, these essential handrail fittings deliver long-lasting corrosion resistance and strength as a key Handrail Support component.
|
Category |
Part NO. |
A (mm) |
B (mm) |
C (mm) |
Ø (mm) |
Material |
Surface |
Place of Production |
|
Handrail Supports |
E1800 |
M6 |
M8 |
47 |
14 |
AISI 304, 316 or Duplex SS 2205 |
Satin or Mirror polished |
Shandong, China |
|
Handrail Supports |
E1801 |
M6 |
M8 |
71 |
14 |
1. Manufacturing Process: Investment Casting + Precision Machining+Polishing
2. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Park, Bathroom, Outdoor, Exterior, Entry, Hall, Staircase, Gym
3. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
4. Design Style: Contemporary, Modern, European, Craftsman
5. Certificate: ISO9001:2015
6. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects
7. Certificates: Material Certificates, Dimension Inspection Certificate
8. Lead Time : 60days batch production after handrail support samples approved
9. Warranty Service: 1 Year
10. After-sales Service: Online Technical Support, Return And Replacement
Q1: What is the primary function of a Railing Stem?
A: A Railing Stem serves as the vertical connection pin that joins the handrail saddle or mounting plate to the supporting post or wall base, providing essential standoff height and load support.
Q2: What thread sizes are featured on this Railing Stem?
A: The stem features an internal M6 female thread at the top end (A) and an external M8 male thread stud at the bottom base (B).
Q3: What standoff heights are available for this stem?
A: This model is available in two standard lengths (C): 47 mm and 71 mm.
Q4: Which stainless steel material grade is best suited for outdoor or marine applications?
A: Select AISI 316 or Duplex SS 2205 stainless steel for outdoor, coastal, or marine environments to ensure maximum protection against salt spray, atmospheric oxidation, and chloride pitting.
