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What’s New 🔥 Thru-Bolt™ PRO Stainless Steel: New High-Performance Anchor by ICCONS
25 September 2025
On this page
Discover the Thru-Bolt™ PRO - Stainless Steel 316 (A4) Stud
ICCONS® has expanded its trusted  Thru-Bolt™ PRO range with the Stainless Steel 316 (A4) Anchor, designed for safety-critical anchoring in corrosive environments.
This premium anchor delivers reliable performance in cracked and uncracked concrete, and is ETA approved, AS 5216 compliant, Seismic C1/C2 assessed, and fire rated (R120). It is a pre-assembled torque-controlled mechanical stud anchor, which when tightened draws the tapered end of the bolt into the expander clip expanding it to create expansion forces against the wall of the hole. This anchor is ideal for quickly fixing steel and timber structures to concrete.
Key Features of Thru-Bolt™ PRO Stainless Steel Anchors
- Seismic C1 and C2 assessed
- 316 A4 Stainless Steel
- ETA approved & AS 5216 compliant
- Embedment depth marking
- Cracked and Uncracked concrete application
- R120 fire rated
- Product identification stamp
- Compatible with ICCONS® DesignPRO® Anchor Design Software for fast, standards-compliant design
Applications and Uses of Thru-Bolt™ PRO Stainless Steel Anchors
- Safety-critical applications in corrosive environments
- Façades and Curtain Walls
- Tunnelling projects and infrastructure
- Anchoring machinery, robotics & production lines
- Seismic Applications
- General Structural applications where stainless steel fasteners are required
How to Install Thru-Bolt™ PRO Stainless Steel Anchors
Key Takeaways and Benefits of Thru-Bolt™ PRO Stainless Steel Anchors
In conclusion the all new ICCONS® Thru-Bolt™ PRO SS - 316 Stainless Steel (A4) anchor is now available. Engineered for corrosive environments, it is ETA approved, AS 5216 compliant, Seismic C1/C2 assessed, and fire rated, making it the premium choice for marine, coastal, tunnelling, and safety-critical structural applications.
Thru-Bolt™ PRO Stainless Steel Anchor Range and Sizes (Available Now)
The Thru-Bolt™ PRO - Stainless Steel 316 (A4) range is available now in M8–M20 diameters, offering multiple length options.
| Item No. | Item Description | Inner Box Qty | Outer Box Qty |
| TB08075SS | THRU-BOLT™ PRO STUD ANCHOR 8 x 75mm SS – ETA | 50 | 500 |
| TB08100SS | THRU-BOLT™ PRO STUD ANCHOR 8 x 100mm SS – ETA | 50 | 500 |
| TB10065SS | THRU-BOLT™ PRO STUD ANCHOR 10 x 65mm SS | 25 | 250 |
| TB10090SS | THRU-BOLT™ PRO STUD ANCHOR 10 x 90mm SS – ETA | 25 | 250 |
| TB10115SS | THRU-BOLT™ PRO STUD ANCHOR 10 x 115mm SS – ETA | 25 | 250 |
| TB10120SS | THRU-BOLT™ PRO STUD ANCHOR 10 x 120mm SS – ETA | 25 | 250 |
| TB12080SS | THRU-BOLT™ PRO STUD ANCHOR 12 x 80mm SS | 25 | 250 |
| TB12100SS | THRU-BOLT™ PRO STUD ANCHOR 12 x 100mm SS – ETA | 25 | 200 |
| TB12120SS | THRU-BOLT™ PRO STUD ANCHOR 12 x 120mm SS – ETA | 25 | 150 |
| TB12140SS | THRU-BOLT™ PRO STUD ANCHOR 12 x 140mm SS – ETA | 25 | 150 |
| TB12180SS | THRU-BOLT™ PRO STUD ANCHOR 12 x 180mm SS – ETA | 25 | 100 |
| TB16105SS | THRU-BOLT™ PRO STUD ANCHOR 16 x 105mm SS | 25 | 100 |
| TB16125SS | THRU-BOLT™ PRO STUD ANCHOR 16 x 125mm SS – ETA | 25 | 100 |
| TB16140SS | THRU-BOLT™ PRO STUD ANCHOR 16 x 140mm SS – ETA | 25 | 50 |
| TB20125SS | THRU-BOLT™ PRO STUD ANCHOR 20 x 125mm SS | 10 | 50 |
| TB20160SS | THRU-BOLT™ PRO STUD ANCHOR 20 x 160mm SS – ETA | 10 | 40 |
For more information, contact ICCONS® engineers or explore our comprehensive design tools and technical resources.Â
- Speak to an ICCONS Engineer ([email protected])Â Â
- Learn more or Download DesignPRO: Fast & Free Anchor Design Software Â
- Download Thunderbolt®PRO Technical Data SheetÂ
Note: ICCONS® has taken extreme care in compiling the above information. ICCONS® may change our products at any time as may our competitors. ICCONS® believe the information is true and correct as of the date of this article.
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