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Stainless Steel 4-Hole Splice Plate SS316

Premium SS316 Four-Hole Splice Plates for Connecting Strut Channel Sections

TSI INOX Conduits presents our premium Stainless Steel 4-Hole Splice Plate, an essential component for joining and extending strut channel sections in demanding corrosive environments. Manufactured from premium Type 316 stainless steel with a polished "#4" finish, our four-hole splice plates deliver superior corrosion resistance, hygienic cleanability, and reliable structural connections for food processing, pharmaceutical, chemical, and marine installations.

4-hole splice plates are designed for use in structural fastening and stacking stainless steel strut cross-sections. They are used to connect sections of channel strut together in vertical or horizontal sections, forming a secure splice joint. Whether you are extending strut runs, creating structural frames, or building support systems for conduit and equipment in sanitary environments, TSI's stainless steel 4-hole splice plates deliver the quality, durability, and code compliance your project demands.

Stainless Steel 4-Hole Splice Plate SS316

Key Features

Premium 316 Stainless Steel Construction

Manufactured from high-quality Type 316 stainless steel to meet stringent sanitary conditions, our 4-hole splice plates provide:

  • Superior corrosion resistance – Exceptional protection against chlorides, acids, and saline environments
  • Molybdenum-enhanced durability – 316 stainless steel delivers exceptional strength and long-term performance in harsh or sanitary environments
  • Sanitary properties – Hygienic polished surface resists microbial buildup, ideal for food-grade and medical facilities
  • Long service life – Won't degrade when exposed to harsh weather, salt water, and most chemicals

Four-Hole Design for Secure Connections

The four-hole splice plate configuration provides:

  • Securely joins strut sections – Creates a solid splice joint for structural integrity
  • Enhanced load distribution – Four fastening points provide greater stability
  • Structural fastening – Designed for fastening and stacking SS Strut cross-sections

Polished "#4" / "Brite" Finish

Our splice plates feature a polished, easily maintainable "#4" finish that:

  • Increases corrosion resistance and aesthetic appearance
  • Provides a clean, professional look – Without the need for painting or touch-ups
  • Ensures easy cleanability – Resists pitting and bacterial corrosion
  • Enhances hygiene – Smooth surface minimizes bacterial adhesion

1-5/8" Strut Channel Compatibility

  • Specifically designed for use with 1-5/8" strut channels
  • Precision-engineered dimensions – Ensures a secure, accurate fit with standard strut systems
  • Functions as part of a complete strut framing system

Versatile Application

  • Vertical splicing – Joins strut sections in vertical installations
  • Horizontal splicing – Extends strut runs horizontally
  • Structural framing – Supports complete strut system assembly

Key Specifications

Specification Detail
Material Type 316 Stainless Steel
Material Standards ASTM A240, ASTM A276
Finish Polished "#4" / "Brite" Finish
For Use With 1-5/8" Strut Channels
Length 7-1/4"
Width 1-5/8"
Thickness 1/4"
Hole Diameter 9/16"
Weight 0.678 – 0.76 lbs
Standards UL Listed, RoHS Compliant, REACH Compliant

Material Specifications

Component Material Grade
Plate Body Stainless Steel Type 316
Hardware (optional) Stainless Steel 316SS
Finish Polished "#4" / "Brite" –

Available Configurations

TSI offers splice plates in various configurations:

Configuration Application
4-Hole Splice Plate Standard strut section joining
4-Hole Flat Angle Angled connections and bracing
4-Hole T Plate Tee connections in strut framing
Cross Plate Four-way structural connections

Applications

TSI 4-hole splice plates are essential for:

Industries Served
Food & Beverage Production & Distribution

Food & Beverage Production & Distribution

Sanitary washdown environments

Pharmaceuticals & Cosmetics

Pharmaceuticals & Cosmetics

Clean rooms and hygienic zones

Chemical Processing Plants

Chemical Processing Plants

Acid fumes and caustic environments

Marine & Coastal Facilities

Marine & Coastal Facilities

Saltwater and high-humidity conditions

Water & Wastewater Treatment

Water & Wastewater Treatment

Moisture and chemical resistance

Petrochemical Refineries

Petrochemical Refineries

Hydrocarbon and chemical exposure

Pulp & Paper Mills

Pulp & Paper Mills

Corrosive process areas

Commercial / Institutional Buildings

Commercial / Institutional Buildings

General construction applications

Support System Functions
  • Connecting sections of strut channel – Vertical or horizontal splice joints
  • Extending strut runs – Creating longer continuous framing sections
  • Structural fastening and stacking – Complete strut system assembly
  • Supporting conduit, pipe, and cable trays – Creating reliable support structures

Complete System Availability

TSI INOX Conduits provides a comprehensive stainless steel support system:

  • Stainless Steel 4-Hole Splice Plates – For connecting strut channel sections
  • Stainless Steel 4-Hole Flat Angles – For heavy-duty mounting and bracing
  • Stainless Steel Strut Channel – 1-5/8" metal framing
  • Stainless Steel Channel Nuts and Hardware – For secure fastening
  • Stainless Steel Conduit Clamps – For strut channel and surface mounting
  • Stainless Steel Beam Clamps – For structural steel attachment
  • Stainless Steel Continuous Thread Rod – For suspension systems
  • Stainless Steel Rigid Conduit (RSSC) – UL 6A certified

Why Choose TSI INOX Conduits?

Uncompromising Quality

TSI INOX Conduits manufactures every 4-hole splice plate using premium Type 316 stainless steel and state-of-the-art production processes, ensuring consistent dimensions, accurate hole placement, and flawless polished finishes in every product.

Complete System Solution

From splice plates to strut channels, conduit, and fittings, TSI offers everything needed for a complete, corrosion-resistant electrical and mechanical support system.

Global Supply

Based in India with a worldwide export network, TSI delivers stainless steel conduit and support solutions to projects across North America, Europe, the Middle East, and beyond.

Industry Specialization

TSI INOX Conduits specializes in stainless steel solutions for demanding industries, including food and beverage, pharmaceutical, marine, mining, and chemical processing.

Ordering Information

Type

Stainless Steel 4-Hole Splice Plate

Material

Type 316 Stainless Steel

Finish

Polished "#4" / "Brite" Finish

Dimensions

7-1/4" L x 1-5/8" W x 1/4" Thick

Hole Diameter

9/16"

For Use With

1-5/8" Strut Channels

Standards

UL Listed, RoHS Compliant, REACH Compliant

Weight

0.678 – 0.76 lbs

Packaging

Bulk and Boxed Quantities Available

Contact Us
Partner with TSI INOX Conduits for your next project.

Contact us today to discuss your requirements, request samples, or receive a competitive quote for bulk stainless steel 4-hole splice plates.


TSI INOX Conduits

Engineered for the Toughest Environments. Trusted Worldwide.

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