316 Stainless Replacement Bolt for the MEGA Swivel SS Anchor
The Frontline COM345K-SSRB is the 316 stainless steel replacement concrete bolt for the COM345K-SS MEGA Swivel 5K stainless anchor. Each MEGA Swivel anchor ships with one bolt installed, and the stainless anchor body itself is fully reusable. The bolt is the consumable: every time the anchor moves to a new anchoring point, the used bolt must be discarded and replaced with a new one.
Because the COM345K-SS is bought for corrosive environments, the replacement bolt matters twice over: it restores the tested load path and it preserves the all-stainless build. Substituting a plated bolt in a marine or chemical atmosphere would put the cheapest component on the fastest corrosion clock. Sold as a 2-pack — two stainless replacement bolts for $149, shipped together in one order.

Who Needs This Product
This product is a consumable replacement component, not a standalone anchor. It is for crews and safety managers who run the Frontline COM345K-SS stainless MEGA Swivel anchor in marine, wastewater, chemical, or coastal facilities and need fresh stainless bolts for each relocation. If you do not yet own the anchor, start with the COM345K-SS, which includes its first bolt.
Features
316 stainless steel
Matches the anchor body's marine grade alloy so the assembly resists chlorides and washdown chemistry as a whole.
Genuine Frontline component
The exact bolt the COM345K-SS is designed, tested, and documented around. No substitutions in the load path.
Enables true anchor reuse
The stainless anchor body relocates across the facility for years; a fresh bolt at each new point is the only consumable.
Fast swap
Remove the anchor, discard the used bolt, thread in the new one, and reinstall per the user manual.
Technical Specifications
| Model | COM345K-SSRB |
|---|---|
| Function | Replacement concrete bolt |
| Material | 316 stainless steel |
| Fits | Frontline COM345K-SS MEGA Swivel 5K Stainless Steel Concrete Anchor |
| Usage | One new bolt required per installation point |
| Shipping weight | Approx. 1 lb |
| Documentation | See parent COM345K-SS spec sheet and user manual |
| Sold As | 2-Pack (2 per order) |
Never reuse an installed bolt. A bolt that has been installed and removed must be discarded. Reusing a bolt, substituting non-Frontline hardware, or fitting a zinc plated bolt to the stainless anchor voids the basis of the anchor's ratings and undermines its corrosion resistance. The bolt itself is not an anchor: it only functions as part of the assembled COM345K-SS.
Compliance Standards
Component of a tested system
The replacement bolt carries no standalone standard claims. The compliance claims for the assembled anchor (ANSI, OSHA, and EN listings) appear on the COM345K-SS spec sheet, and they assume a new, genuine stainless bolt at every installation.
Typical Applications
Bolt Replacement Overview
Follow the manufacturer's manual. The sequence below is an overview only.
- Remove. Take the COM345K-SS anchor out of its current installation per the user manual.
- Discard. Destroy or discard the used bolt so it cannot find its way back into service.
- Inspect. Check the stainless anchor body, swivel, and D-ring against the inspection criteria before redeploying.
- Replace. Fit the new COM345K-SSRB stainless bolt to the anchor exactly as the manual describes.
- Reinstall. Drill, clean, and torque at the new location per the manual, then verify before connecting.
Inspection and Retirement
Inspect before each use, with a documented competent-person inspection at least every 6 months. Pull the equipment from service for any of the conditions below.
- Damaged, stripped, or galled threads on the new bolt before installation
- Any bolt that has previously been installed, even briefly
- Pitting, crevice corrosion, or staining on the mating stainless anchor body
- Missing or illegible markings on the anchor assembly
- Any evidence the assembled anchor has arrested a fall
Used bolts are retired by definition after one installation. Discard them on removal, and remove the complete anchor from service if it has arrested a fall or fails inspection.
Frequently Asked Questions
Frontline COM345K-SSRB Submittals and Documentation
Frontline COM345K-SS Spec Sheet (PDF)Spec sheet for the parent COM345K-SS stainless anchor this bolt services, with ratings and compliance summary. Frontline COM345K-SS User Instruction Manual (PDF)Installation, use, and inspection instructions for the stainless MEGA Swivel anchor, including bolt replacement.Compatible and Related Products
- Frontline COM345K-SS Stainless MEGA Swivel Anchor. The reusable 316 stainless 5K swivel anchor this bolt services.
- Frontline COM345KRB Replacement Bolt. The zinc plated replacement bolt for the standard COM345K anchor.
- Frontline COM3410KRB Replacement Bolt. The replacement bolt for the 10k MEGA Swivel anchor.
Keep Stainless Bolts in the Plant Stockroom
Need help specifying the right system for your jobsite? Confirm your application, anchorage, and clearance with us and we will walk through the kit list so the right equipment ships together.
Call 863-703-4522 to talk to a fall protection specialist.
