Anchor 403502 Stainless Steel Cushion Clamps, 1/2" 10 Pack
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Anchor 403502 stainless steel cushion clamps are designed for secure wire bundle routing in marine electrical installations. Built with corrosion-resistant T304 stainless steel and sized for 1/2" (13mm) line OD, this 10-pack helps keep wiring protected and neatly supported.
Key Features
- Stainless steel cushion clamp for marine electrical wiring support
- T304 stainless steel for corrosion resistance
- Temperature, water, fuel, oil and acid resistant
- Meets ABYC specifications
- 1/2" (13mm) line OD size
- 10 clamps per pack
Product Compatibility
- Marine electrical wiring securement
- Wire bundle routing and support
- General-purpose cable securing in boats and marine environments
Product Details
- Manufacturer part number: 403502
- SKU: 639-403502
- Type: Cushion clamps (for wiring/cable securement)
- Material: T304 stainless steel
- Size: 1/2" (13mm) (line OD / nominal diameter as listed in catalog listings)
- Pack quantity: 10
Parts Desk Insights
Best Use Case: Use these cushion clamps when you need corrosion-resistant support for 1/2" (13mm) line OD in a marine electrical run—especially where exposure to water, fuel, oil, or acids is a concern. The cushion style helps support the wire/bundle while reducing harsh contact.
Common Issues: For best results, confirm the wire/bundle diameter before install and verify clamp spacing matches your wiring layout. Also check that you’re using the correct screw size for the mounting tabs and that mating surfaces are clean so the stainless hardware seats properly.
Related Products & Accessories
- Anchor cushion clamps (related sizes) - Browse the Electrical & Accessories category for matching cushion clamp sizes and related wiring securement tools.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.