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Wellnut Inserts

Wellnut Inserts

Explore our large selection of well nut inserts and find exactly what you need for your project or applications. You'll discover wellnut inserts from a wide variety of manufactures including Bayfast, Marson, and Pop. Available in an array of dimensions and shipping quantities, you'll find a wellnut insert that meets the exact specifications your workpiece. If you need another solution or product, take a look at our inventory of fasteners and rivet nut inserts.


Contact us or request a quote to learn more about our selection of well nut inserts.

Wellnut Inserts
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Items 25-36 of 209

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 347029-B Bayfast Threaded Inserts (Bayfast)
347029-B Bayfast Threaded Inserts (Bayfast)
347029-B, Bayfast Wellnuts, 8-32 UNC-2B Thread Size, (0.015 - 0.050 Inch Grip), Flat Head, Brass Material, EPDM Finish

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347029-B | MPN: 347029-B

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BSPN: BA-347029-B | MPN: 347029-B

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Avg Lead Time For Backorders: Nil

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347029-B, Bayfast Wellnuts, 8-32 UNC-2B Thread Size, (0.015 - 0.050 Inch Grip), Flat Head, Brass Material, EPDM Finish

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347030 Pop Wellnuts (Pop)
347030 Pop Wellnuts (Pop)
347030, POP D1420 Wellnut 1/4-20, [.031-.187 GR] .829 Length, Flat Head, .187 Head Height, Round Body, Brass/Chloroprene

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347030 | MPN: 347030

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BSPN: BA-347030 | MPN: 347030

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347030, POP D1420 Wellnut 1/4-20, [.031-.187 GR] .829 Length, Flat Head, .187 Head Height, Round Body, Brass/Chloroprene

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 347030-B Bayfast Threaded Inserts (Bayfast)
347030-B Bayfast Threaded Inserts (Bayfast)
347030-B, Bayfast Wellnuts, 1/4-20 UNC-2B Thread Size, (0.031 - 0.187 Inch Grip), Flat Head, Brass Material, EPDM Finish

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347030-B | MPN: 347030-B

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BSPN: BA-347030-B | MPN: 347030-B

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347030-B, Bayfast Wellnuts, 1/4-20 UNC-2B Thread Size, (0.031 - 0.187 Inch Grip), Flat Head, Brass Material, EPDM Finish

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347031 Pop Wellnuts (Pop)
347031 Pop Wellnuts (Pop)
347031, POP D1420 Wellnut M6x1.0, [.79-4.75mm GR] 21.06mm Length, Flat Head, 4.75mm Head Height, Round Body, Brass/Chloroprene

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347031 | MPN: 347031

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BSPN: BA-347031 | MPN: 347031

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347031, POP D1420 Wellnut M6x1.0, [.79-4.75mm GR] 21.06mm Length, Flat Head, 4.75mm Head Height, Round Body, Brass/Chloroprene

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 347031-B Bayfast Threaded Inserts (Bayfast)
347031-B Bayfast Threaded Inserts (Bayfast)
347031-B, Bayfast Wellnuts, M6x1 ISO-6H Thread Size, (0.79 - 4.75mm Grip), Flat Head, Brass Material, EPDM Finish

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347031-B | MPN: 347031-B

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BSPN: BA-347031-B | MPN: 347031-B

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Avg Lead Time For Backorders: Nil

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347031-B, Bayfast Wellnuts, M6x1 ISO-6H Thread Size, (0.79 - 4.75mm Grip), Flat Head, Brass Material, EPDM Finish

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347033 Pop Wellnuts (Pop)
347033 Pop Wellnuts (Pop)
347033, POP F51618 Wellnut 5/16-18, [.156-.375 GR] 1.100 Length, Flat Head, .225 Head Height, Round Body, Brass/Chloroprene

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347033 | MPN: 347033

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BSPN: BA-347033 | MPN: 347033

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347033, POP F51618 Wellnut 5/16-18, [.156-.375 GR] 1.100 Length, Flat Head, .225 Head Height, Round Body, Brass/Chloroprene

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 347033-B Bayfast Threaded Inserts (Bayfast)
347033-B Bayfast Threaded Inserts (Bayfast)
347033-B, Bayfast Wellnuts, 5/16-18 UNC-2B Thread Size, (0.150 - 0.374 Inch Grip), Flat Head, Brass Material, EPDM Finish

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347033-B | MPN: 347033-B

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BSPN: BA-347033-B | MPN: 347033-B

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347033-B, Bayfast Wellnuts, 5/16-18 UNC-2B Thread Size, (0.150 - 0.374 Inch Grip), Flat Head, Brass Material, EPDM Finish

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347034 Pop Wellnuts (Pop)
347034 Pop Wellnuts (Pop)
347034, POP E51618 Wellnut 5/16-18, [.015-.156 GR] .725 Length, Flat Head, .125 Head Height, Round Body, Brass/Chloroprene

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347034 | MPN: 347034

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BSPN: BA-347034 | MPN: 347034

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347034, POP E51618 Wellnut 5/16-18, [.015-.156 GR] .725 Length, Flat Head, .125 Head Height, Round Body, Brass/Chloroprene

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 347034-B Bayfast Threaded Inserts (Bayfast)
347034-B Bayfast Threaded Inserts (Bayfast)
347034-B, Bayfast Wellnuts, 5/16-18 UNC-2B Thread Size, (0.015 - 0.156 Inch Grip), Flat Head, Brass Material, EPDM Finish

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347034-B | MPN: 347034-B

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BSPN: BA-347034-B | MPN: 347034-B

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Avg Lead Time For Backorders: Nil

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347034-B, Bayfast Wellnuts, 5/16-18 UNC-2B Thread Size, (0.015 - 0.156 Inch Grip), Flat Head, Brass Material, EPDM Finish

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347035 Pop Wellnuts (Pop)
347035 Pop Wellnuts (Pop)
347035, POP E51618 Wellnut M8x1.25, [.38-3.96mm GR] 18.42mm Length, Flat Head, 3.18mm Head Height, Round Body, Brass/Chloroprene

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347035 | MPN: 347035

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BSPN: BA-347035 | MPN: 347035

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347035, POP E51618 Wellnut M8x1.25, [.38-3.96mm GR] 18.42mm Length, Flat Head, 3.18mm Head Height, Round Body, Brass/Chloroprene

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 347035-B Bayfast Threaded Inserts (Bayfast)
347035-B Bayfast Threaded Inserts (Bayfast)
347035-B, Bayfast Wellnuts, M8x1.25 ISO-6H Thread Size, (0.38 - 3.96mm Grip), Flat Head, Brass Material, EPDM Finish

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347035-B | MPN: 347035-B

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BSPN: BA-347035-B | MPN: 347035-B

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Avg Lead Time For Backorders: Nil

Backorder Available Date: Nil

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347035-B, Bayfast Wellnuts, M8x1.25 ISO-6H Thread Size, (0.38 - 3.96mm Grip), Flat Head, Brass Material, EPDM Finish

We are sorry! The quantity you requested is not currently available with us. Please visit the Product Page to backorder this item.
347042 Pop Wellnuts (Pop)
347042 Pop Wellnuts (Pop)
347042, POP E632 Wellnut 6-32, [.015-.156 GR] .499 Length, Flat Head, .062 Head Height, Round Body, Brass/Chloroprene

Minimum Order Qty: 1 | Qty Interval: N/A

BSPN: BA-347042 | MPN: 347042

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BSPN: BA-347042 | MPN: 347042

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347042, POP E632 Wellnut 6-32, [.015-.156 GR] .499 Length, Flat Head, .062 Head Height, Round Body, Brass/Chloroprene

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Items 25-36 of 209

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Shop for Well Nut Fastener Inserts at Bay Supply

If you have a job that involves sealing bolt holes or connecting items to surfaces, you may need well nut fastener inserts! Wellnut inserts can be blind fastened since only one side of the hole needs to be revealed. Appropriate for many different applications, well nuts offer water-resistant fastening, vibration resistance and, in some instances, insulation between materials. Bay Supply has a wide range of wellnut inserts available, so start browsing now!

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