Ancor Nylon Cable Clamps, UV Black
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Keep wiring secure and protected on your boat with Ancor Marine Grade™ UV Black nylon cable clamps. Built from pure nylon for strength and resistance to harsh fluids, these clamps help reduce vibration and unwanted noise while making installation faster with a unique screw hole alignment feature.
Key Features
- Marine Grade™ UV Black nylon cable clamp for secure, neat cable routing
- Pure nylon construction for maximum strength and resistance to solvents, oils, acids, and moisture
- Unique screw hole alignment feature helps speed installation
- Absorbs shock and vibration to help reduce unwanted noise
Product Compatibility
- Marine and boat electrical wiring runs
- General cable management where UV Black nylon cable clamps are appropriate
Product Details
- Brand: Ancor
- Product type: Nylon cable clamp (UV Black)
- SKU: 639-402752
- Mfg. number referenced as: 402752
- Clamping size: 3/4" (19 mm) cable clamp
- Pack quantity: 25 per pack
Parts Desk Insights
Best Use Case: Ideal for securing marine electrical wiring in areas exposed to vibration, shock, and wet or chemically aggressive conditions—especially when you want a non-corrosive nylon clamp that helps dampen noise.
Common Issues: If the cable is snug but the clamp feels difficult to mount, verify you’re using the correct clamp size for the cable diameter and that the screw holes align with your mounting location; misalignment can slow installation. Also confirm mounting hardware/gasket arrangements as needed so the clamp sits correctly on the surface.
Related Products & Accessories
- Browse cable clamps & wire management - Explore the Electrical & Accessories category for additional clamp sizes and related wiring hardware.
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.