Galvanized Strap Ties are high-strength metal connectors designed to securely fasten ceiling joists to hanging beams, rafters to beams, and floor joists to bearers. Engineered for durability and corrosion resistance, these straps provide essential structural reinforcement in residential, commercial, and industrial construction applications.
Material Specification
-
Material: Galvanized Steel
-
Grade: SGC340 + Z275
-
SGC340: Structural galvanized steel with minimum yield strength of 340 MPa
-
Z275: Zinc coating of 275 g/m² for superior corrosion resistance (meets ASTM A653 / EN 10147 standards)
-
Standard Sizes & Dimensions
Galvanized Strap Ties
|
Part No. |
Size (mm) |
Width (W) mm |
Length (L) mm |
Thickness (T) mm |
|---|---|---|---|---|
|
ST082515 |
0.8×25×15000 |
25 |
15,000 |
0.8 |
|
ST082530 |
0.8×25×30000 |
25 |
30,000 |
0.8 |
|
ST082550 |
0.8×25×50000 |
25 |
50,000 |
0.8 |
|
ST101510 |
1.0×15×10000 |
15 |
10,000 |
1.0 |
|
ST101515 |
1.0×15×15000 |
15 |
15,000 |
1.0 |
|
ST102515 |
1.0×25×15000 |
25 |
15,000 |
1.0 |
|
ST102530 |
1.0×25×30000 |
25 |
30,000 |
1.0 |
|
ST102550 |
1.0×25×50000 |
25 |
50,000 |
1.0 |
|
ST122515 |
1.2×25×15000 |
25 |
15,000 |
1.2 |
|
ST122530 |
1.2×25×30000 |
25 |
30,000 |
1.2 |
|
ST122550 |
1.2×25×50000 |
25 |
50,000 |
1.2 |
|
ST123250 |
1.2×32×50000 |
32 |
50,000 |
1.2 |
|
ST152510 |
1.5×25×10000 |
25 |
10,000 |
15 . |
|
ST204020 |
2.0×40×20000 |
40 |
20,000 |
2.0 |
Note: All dimensions are in millimeters (mm). Custom lengths and thicknesses available upon request.
Strap Tensioner Accessories
To ensure proper installation and tensioning of galvanized strap ties, we provide compatible Strap Tensioners:
Strap Tensioner Components
|
Part No. |
Size (mm) |
Width (W) mm |
Length (L) mm |
Thickness (T) mm |
|---|---|---|---|---|
|
ST-HEX NUT |
31×69 |
31 |
69 |
3.0 |
|
ST-RIVET NUT |
31×69 |
31 |
69 |
3.0 |
Application: These tensioners are used to secure and tighten strap ties to structural members, ensuring optimal load transfer and joint stability.
Key Features
-
High corrosion resistance with Z275 galvanized coating
-
Meets structural steel standards (SGC340) for strength and durability
-
Available in multiple widths, lengths, and thicknesses for versatile applications
-
Compatible with standard tensioning hardware (ST-HEX NUT / ST-RIVET NUT)
-
Ideal for roof, floor, and ceiling framing systems
-
Easy to install with standard tools and fasteners
Applications
-
Residential and commercial building construction
-
Roof truss systems (rafters to beams)
-
Floor framing (joists to bearers)
-
Ceiling suspension systems (joists to hanging beams)
-
Agricultural and industrial structures requiring durable metal connections
Packaging & Delivery
-
Straps are supplied in coil form for easy handling and on-site cutting
-
Packed in weather-resistant materials to prevent damage during transit
-
Standard lead time: 7–14 days upon order confirmation
-
Bulk discounts available for large volume orders
Compliance & Certifications
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Manufactured in accordance with ASTM A653 / ISO 1461 standards
-
Compliant with international building code requirements for structural connections
-
Tested for tensile strength, elongation, and zinc coating adhesion
[General FAQ]
Q: Are you a factory or a trading company?
A: We are Hebei Crown Wealth Hardware Factory. We handle everything from production to R&D in-house, ensuring better prices and quality control for you.
Q: Can I be your agent?
A: Yes! We warmly welcome agents worldwide. Let's work together to grow your market and build a strong partnership.
Q: Do you accept customization? (OEM/ODM Available)
A: Yes, we do! Whether it's a drawing or a physical sample, we can make it for you. Our design team is ready to help customize products specifically for your brand.
Q: Is the sample available?
A: Yes, samples are available. We encourage you to test our quality before placing a bulk order.
Q: Are the products tested before shipping?
A: Definitely. No product leaves our factory without passing strict quality checks. We guarantee everything is perfect before it reaches you.
Q: What is your quality guarantee?
A: We have a strict QC system covering every step of production. All our products meet international standards, so you can buy with confidence.
Galvanized Strap Ties
|
Part No. |
Size (mm) |
Width (W) mm |
Length (L) mm |
Thickness (T) mm |
|---|---|---|---|---|
|
ST082515 |
0.8×25×15000 |
25 |
15,000 |
0.8 |
|
ST082530 |
0.8×25×30000 |
25 |
30,000 |
0.8 |
|
ST082550 |
0.8×25×50000 |
25 |
50,000 |
0.8 |
|
ST101510 |
1.0×15×10000 |
15 |
10,000 |
1.0 |
|
ST101515 |
1.0×15×15000 |
15 |
15,000 |
1.0 |
|
ST102515 |
1.0×25×15000 |
25 |
15,000 |
1.0 |
|
ST102530 |
1.0×25×30000 |
25 |
30,000 |
1.0 |
|
ST102550 |
1.0×25×50000 |
25 |
50,000 |
1.0 |
|
ST122515 |
1.2×25×15000 |
25 |
15,000 |
1.2 |
|
ST122530 |
1.2×25×30000 |
25 |
30,000 |
1.2 |
|
ST122550 |
1.2×25×50000 |
25 |
50,000 |
1.2 |
|
ST123250 |
1.2×32×50000 |
32 |
50,000 |
1.2 |
|
ST152510 |
1.5×25×10000 |
25 |
10,000 |
15 . |
|
ST204020 |
2.0×40×20000 |
40 |
20,000 |
2.0 |
Strap Tensioner Components
|
Part No. |
Size (mm) |
Width (W) mm |
Length (L) mm |
Thickness (T) mm |
|---|---|---|---|---|
|
ST-HEX NUT |
31×69 |
31 |
69 |
3.0 |
|
ST-RIVET NUT |
31×69 |
31 |
69 |
3.0 |
Application: These tensioners are used to secure and tighten strap ties to structural members, ensuring optimal load transfer and joint stability.
