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Pack of two 20mm N35 neodymium sewing magnets for concealed fabric and curtain closures. Designed for sewn pockets or appropriate fabric enclosures; actual holding force depends on fabric thickness, alignment and air gap.

9627 – 20mm N35 Neodymium Sewing Magnets, Pack of 2

Description
Additional information
Coatings
BH Curves

SKU 9627 is a pack of two 20 mm N35 neodymium sewing magnets for concealed magnetic closures in curtains, drapery, fabric panels, and other soft-goods assemblies. The compact round magnets can be positioned inside a fabric pocket or enclosure so the closure remains hidden while still providing magnetic attraction.

Specifications

Magnet Size 20 mm
Pack Quantity 2 magnets
Tolerance ±0.004 in
Material NdFeB
Grade N35
Coating Ni-Cu-Ni
Listed Remanence (Br) 11,900 gauss
Listed Maximum Energy Product 35 MGOe
Listed Pull Force 7 lb
Magnet Type Sewing / fabric specialty magnet
Listed Maximum Temperature 80°C / 176°F

Sew-in installation notes

Create a secure fabric pocket or enclosure rather than attempting to pass a needle or fastener through the magnet itself. Before final sewing, confirm the magnets are oriented so opposite poles face each other across the closure.

Fabric, lining, padding, and enclosure material create an air gap, so usable closure force through the finished assembly will be lower than a direct-contact pull-force value. Prefer a removable-button style instead? See the 20 mm Fabric / Curtain Magnet with Removable Button or browse Fabric / Curtain Magnets.

Procurement and custom soft-goods magnets

For alternate diameters, sew-in formats, enclosure concepts, or production quantities, compare the Neodymium Magnet Grades Chart and submit the Magnet RFQ Builder.

Weight 1 lbs
Diameter

20mm

Strength / Grade

N35

Pull Force

6-10lbs

Shape

Specialty

Coatings

Surface Coating Thickness(microns) Color Resistance
Passivation 1 Silver Grey Temporary Protection
Nickel Ni Ni
Ni Cu Ni
10-20 Bright Silver Excellent Against Humidity
Zinc Zn
Cu Zn
8-20 Bright Blue
Shinny Color
Good Against Salt Spray
Excellent against Salt Spray
Tin Ni Cu Sn 15-20 Silver Superior Against Humidity
Gold Ni Cu Au 10-20 Gold Superior Against Humidity
Copper Ni Cu 10-20 Gold Temporary Protection
Epoxy Epoxy
Ni Cu Epoxy
Zn Epoxy
15-25 Black, Red,
Grey
Excellent Against Humidity
& Salt Spray
Chemical Ni 10-20 Silver grey Excellent Against Humidity

BH Curves

58 in stock (can be backordered)

Quantity Price Per Magnet
1 - 9 $4.50
10 - 49 $4.22
50 - 99 $4.05
100 - 999 $3.83
1000 - 4999 $3.15
5000 - 9999 $2.70
10000 + $2.25
EAN / UPC: 0190000141862GTIN: 0190000141862 SKU 9627 Category Tags , , ,
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