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Stainless Steel Rigid 2-Hole Strap SS316

Premium SS316 Two-Hole Conduit Straps for Heavy-Duty Support in Corrosive Environments

TSI INOX Conduits presents our premium Stainless Steel Rigid 2-Hole Strap, an essential component for securely mounting rigid metal conduit (RMC), IMC, and other raceway systems to walls, beams, and structural surfaces in demanding applications. Manufactured from premium SS316 stainless steel with a polished "brite" finish, our two-hole straps deliver superior corrosion resistance, hygienic cleanability, and reliable long-term performance in food processing, pharmaceutical, chemical, and marine environments.

Two-hole conduit straps are used to mount conduit systems flat against walls and other surfaces to provide extra support. The dual-hole design provides a more secure fit than one-hole straps, making them the preferred choice for heavier conduit runs and demanding installations. Built from corrosion-resistant stainless steel, they deliver long-lasting performance in demanding environments. Whether you are mounting heavy conduit runs in sanitary washdown areas, marine installations, chemical plants, or commercial facilities, TSI's stainless steel two-hole straps provide the durability and code compliance your project demands.

Stainless Steel Rigid 2-Hole Strap SS316

Key Features

Premium 316 Stainless Steel Construction

Manufactured from Type 316 stainless steel to meet any stringent sanitary condition, our two-hole straps provide a higher degree of corrosion resistance than traditional zinc-plated or hot-dipped galvanized straps. The 316 alloy delivers:

  • Superior corrosion resistance – Exceptional protection against chlorides, acids, and saline atmospheres
  • Molybdenum-enhanced durability – Resists pitting and crevice corrosion in aggressive environments
  • Sanitary properties – Non-porous surface prevents bacterial growth, ideal for food-grade and medical facilities
  • Long service life – Eliminates lifecycle costs associated with corrosion-related failures

Polished "Brite" Finish

Our two-hole straps feature a polished, easily maintainable "brite" finish that:

  • Increases corrosion resistance – Enhanced surface protection in corrosive environments
  • Provides a clean, professional look – Without the need for painting or touch-ups
  • Ensures easy cleanability – Suitable for CIP (clean-in-place) systems
  • Resists buildup and pitting – Maintains compliance with strict sanitary standards

Inverted Rib Design for Strength

The inverted rib design provides strength to keep cable secure, ensuring reliable conduit retention and system stability.

Heavy-Duty Support for Demanding Applications

The two-hole configuration provides:

  • A more secure fit than one-hole straps for heavier conduit runs
  • Designed for use on loads too heavy to be supported by 1-hole straps
  • Superior load capacity – Up to 500 lb for larger trade sizes

Versatile Application

  • Supports rigid/IMC conduit – Available in trade sizes ½" through 4"
  • Indoor and outdoor usage – Suitable for wet and dry locations
  • Multiple conduit types – Compatible with stainless rigid, stainless IMC, galvanized, and aluminum conduit

Easy Installation

  • Simple to install with ordinary hand tools – No special equipment required
  • Require little maintenance or repair – Long-term, low-maintenance solution
  • Snap-on feature – Designed for quick, secure installation

Key Specifications

Specification Detail
Material 316 Stainless Steel (V4A)
Material Standards ASTM A240, ASTM A276
Finish Polished "Brite" Finish
Type 2-Hole
Conduit Types Rigid / IMC
Load Capacity Up to 500 lb (Size Dependent)
Mounting Hole Diameter ¼"
Indoor/Outdoor Suitable for Wet and Dry Locations
Standards UL Listed, cUL Listed, RoHS Compliant
Trade Sizes ½" through 4"

Available Trade Sizes & Approximate Dimensions

TSI offers 2-hole straps in a comprehensive range of trade sizes:

Trade Size Approx. Overall Length Approx. Overall Width Load Capacity
½" 2.43" 0.63" 275 lb
¾" 2.93" 0.75" –
1" 3.15" 1.20" –
1¼" 3.50" 1.40" –
1½" 4.00" 1.50" –
2" 4.50" 1.50" –
3" 6.81" 1.25" 500 lb
4" 7.50" 1.50" –
Please consult TSI for specific dimensional data for each trade size.

Certifications and Compliance

UL Listed – For use with Rigid and IMC Conduit

cUL Listed – Canadian Electrical Code compliance

RoHS Compliant – Restriction of Hazardous Substances

Federal Specifications – A-A-1192A (Type 1)

MSS SP-58 and SP-69 – Type 1 Standards

ASTM A240 – Stainless Steel Material Standard

Applications

TSI two-hole straps are essential for:

Industries Served
Food & Beverage Production and Distribution

Food & Beverage Production and Distribution

Sanitary washdown environments

Pharmaceutical & Medical

Pharmaceutical & Medical

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

Wastewater Treatment Facilities

Wastewater Treatment Facilities

Moisture and chemical resistance

Petrochemical Refineries

Petrochemical Refineries

Hydrocarbon and chemical exposure

Pulp & Paper Mills

Pulp & Paper Mills

Corrosive process areas

Power Plants

Power Plants

Industrial electrical systems

Mounting Applications
  • Surface mounting rigid conduit – Flat against walls, beams, and surfaces
  • Heavy conduit runs – Where one-hole straps are insufficient
  • Securing conduit systems – Maintaining neat, organized installations
  • Supporting IMC and RMC – Mechanical protection and system stability

Complete System Availability

TSI INOX Conduits provides a comprehensive stainless steel support system:

  • Stainless Steel Rigid 2-Hole Straps – For heavy-duty surface conduit mounting
  • Stainless Steel Rigid 1-Hole Straps – For standard surface conduit mounting
  • Stainless Steel Conduit Hangers – For overhead suspension
  • Stainless Steel Conduit Clamps – For strut channel and pipe mounting
  • Stainless Steel Strut Channel – 1-5/8" metal framing
  • Stainless Steel Conduit – Rigid and flexible conduit options
  • Stainless Steel Fittings – Complete range of conduit bodies and fittings

Why Choose TSI INOX Conduits?

Uncompromising Quality

TSI INOX Conduits manufactures every two-hole strap using premium 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 strut channels to conduit, straps, hangers, and fittings, TSI offers everything needed for a complete, corrosion-resistant electrical 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 conduit solutions for demanding industries, ensuring our products meet the unique requirements of each sector.

Ordering Information

Type

Stainless Steel Rigid 2-Hole Strap

Material

316 Stainless Steel

Finish

Polished "Brite" Finish

Conduit Types

Rigid and IMC

Standards

UL Listed, cUL Listed, RoHS Compliant

Trade Sizes Available

½", ¾", 1", 1¼", 1½", 2", 2½", 3", 4"

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 two-hole straps.


TSI INOX Conduits

Engineered for the Toughest Environments. Trusted Worldwide.

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