Metric Rubber Brass Insert Well Nuts

Flanged EPDM Insert With An Internal Metric Threaded Brass Nut

Creates a waterproof seal
Highly corrosion resistant - Marine Grade
Easy to install or remove
Can be installed into blind holes
Minimizes vibration and shocks

Metric Well nuts are a mostly rubber (EPDM) fastener with a hidden brass nut near the end. They have a flange on one end with a long barrel that is inserted into a hole. Metric Well nuts are a common choice for waterproofing holes where an attachment is needed. A metric well nut is also commonly referred to as a rawl nut, rawlnut, or a rubber rivet nut.

Well Nuts are a great choice to help prevent Galvanic Corrosion.

SKU	Thread Size	Grip Range	Hole Size (+.002/-.000)
1111-148-0012	M4-0.7	0.40mm - 4.00mm	7.90
1111-148-0022	M5-0.8	0.40mm - 4.90mm	9.60
1111-148-0032	M5-0.8	0.85mm - 5.90mm	9.60
1111-148-0042	M6-1.0	0.80m - 4.70mm	12.70

Select Products Below See Product Specifications See Product Video

NA = "Not Sold In Single Quantity"

Select Package Quantity

M4-0.7 X 12.6MM Metric Rubber Brass Insert Well Nuts

SKU #1111-148-0012

1
$0.73 (0.73/ea)

25
$17.25 (0.69/ea)

100
$68.00 (0.68/ea)

1000
$670.00 (0.67/ea)

Subtotal: $0.00 /

M5-0.8 X 14.1MM Metric Rubber Brass Insert Well Nuts

SKU #1111-148-0022

1
$0.74 (0.74/ea)

25
$18.25 (0.73/ea)

100
$70.00 (0.7/ea)

1000
$680.00 (0.68/ea)

Subtotal: $0.00 /

M5-0.8 X 14MM Metric Rubber Brass Insert Well Nuts

SKU #1111-148-0032

1
$0.86 (0.86/ea)

25
$21.00 (0.84/ea)

100
$83.00 (0.83/ea)

1000
$810.00 (0.81/ea)

Subtotal: $0.00 /

M6-1.0 X 21.1MM Metric Rubber Brass Insert Well Nuts

SKU #1111-148-0042

1
$1.43 (1.43/ea)

25
$34.75 (1.39/ea)

100
$137.00 (1.37/ea)

1000
$1,360.00 (1.36/ea)

Subtotal: $0.00 /

Metric Rubber Brass Insert Well Nuts

Flanged EPDM Insert With An Internal Metric Threaded Brass Nut

Product Specifications

Product Video

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