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    • Top view of Quest BoltS 5 inch Turbo D double D waterproof search coil with textured black cover, mounting bracket and cable
    • Quest BoltS 5 inch Turbo D double D waterproof search coil with coiled cable, mounting bracket and screw connector
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    Quest BoltS 5 inch Turbo D Double-D Waterproof Search Coil for Pro Series

    Vendor:Quest Type:Coils
    SKU: 1703.6003
    Sale Price $91.50 Regular Price $129.00

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    4.9 from 3,100+ verified reviews · 4.8 on Google
    • Authorized U.S. dealer Genuine Quest, full manufacturer warranty.
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    The Quest BoltS is a 5 inch (12.7 cm) Turbo D Double-D waterproof search coil for Quest's Pro series detectors. It is epoxy resin filled, weighs 368 g (13 oz, 0.81 lb) and comes with a coil cover.

    Configuration
    Coil Quest BoltS, 5 in (12.7 cm)
    Type Turbo D Double-D
    Fits Quest Pro series
    Waterproof Yes

    What is in the box with the Quest BoltS 5 inch

    Quest's standard contents for the BoltS 5 inch

    • Quest BoltS 5 inch Turbo D search coil
    • Coil cover

    Which detectors the BoltS 5 inch fits

    • Quest Pro series detectors

    The BoltS is a 5 inch coil for the Pro series. Quest matches search coils to detectors by platform and asks owners to use only a coil listed for their exact model or series, so check the model name on your control box before you order.

    When to use the BoltS 5 inch

    A 5 inch coil is a precision tool. On a Quest Pro series detector the BoltS is for the most crowded ground: junk lying inches apart, iron next to a good signal, corners and gaps a bigger coil cannot reach. Slow, short, overlapping sweeps let you isolate one target at a time, and approaching from two or three directions helps tell a coin from the iron beside it.

    It is a slow way to search a whole clean field, so we would carry the BoltS as a second coil and fit it once the stock coil finds an area too busy to read. Its epoxy filled, waterproof build handles wet sand and shallow water. Our metal detector coil guide explains how coil size and type trade coverage for separation.

    Quest BoltS 5 inch specifications

    Specification Quest BoltS 5 inch
    Size 5 in (12.7 cm)
    Type Turbo D Double-D
    Construction Epoxy resin filled
    Weight 368 g (13 oz, 0.81 lb)
    Waterproof Yes
    Coil cover Included
    Fits Quest Pro series
    Warranty 2 years (Quest products)

    Quest gives its products a 2-year warranty. Every Quest coil and detector we carry is in our Quest metal detectors collection.

    Serious Detecting is a family-owned, authorized Quest dealer with a showroom in Ypsilanti, Michigan, and our staff help by phone or email.

    Product Specifications
    Specification Name Specification Value
    Compatibility
    Fits Quest Quest Pro
    Coil
    Coil Size 5" (13 cm)
    Coil Type Double-D (DD)
    Coil Shape Round
    Coil Build Solid
    Coil Connection Wired
    Waterproofing
    Water Resistance Waterproof
    Details
    Color Black
    Service & Support

    Warranty & Product Assurance

    At Serious Detecting, we stand behind the quality of every product we offer. Warranty coverage is provided directly by the manufacturer and may vary depending on the item. We’re here to help you understand your coverage and assist with the warranty process when needed. If you ever have questions or need support navigating a warranty claim, our team is happy to guide you.

    Technical Support & Expert Guidance

    Whether you’re setting up new gear, optimizing performance, or troubleshooting an issue in the field, our knowledgeable support team is here to help. We use this equipment ourselves, so we can offer real-world tips and step-by-step assistance to get you detecting with confidence. Message us anytime and we’ll do our best to get you pointed in the right direction fast.

    Manuals, Resources & Downloads

    Access user manuals, setup guides, safety tips, and technical documentation in our online support center. These resources help you understand your equipment, learn recommended settings, and get the most out of every hunt.

    Replacement Parts & Accessories

    Keep your equipment running strong with genuine parts and accessories. We carry coils, batteries, chargers, protective gear, digging tools, and more — fully compatible with your detector and backed by manufacturer standards. Not sure what fits your model? Just ask — we’re here to help.

    Training & Tutorials

    New to detecting or upgrading to advanced equipment? Our resource library includes helpful guides, maintenance tips, how-to videos, and expert advice from experienced detectorists. From ground balancing and coil choices to target ID basics and field technique, you’ll find the knowledge you need to level up your success.

    Customer Questions & Expert Answers

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