Magnetic Pole Detector - Identifier - Tester

pull force: over 13 lbs Magnetized through thickness 1/4"

Work with #8 screws pull force: over 10 lbs Magnetized through thickness 1/8"

pull force: over 20 lbs Magnetized through thickness 1/4"

N45 magnets, stronger than N42 pulling force: over 12 lbs Magnetized through thickness 1/8"

Pull force: over 11 lbs Magnetized through thickness 1/8"

N48 magnets, stronger than N45, N42 Pull force: over 12 lbs Magnetized through thickness 1/8"

Each hole is countersunk on both sides. pull force: over 19 lbs Magnetized through thickness 1/4"

0.29 inch x 0.155 inch 82 degree countersunk hole on both sides. pull force: over 19 lbs Magnetized through thickness 1/4"

Two countersunk holes on each magnet Each hole is countersunk on both sides N42 -Stronger than N40, N38 and N35 Pull Force: 37 lbs Magnetized through 1/2"

One countersunk hole on each magnet, center hole is countersunk on both sides N42 - Stronger than N40, N38 and N35 Pull Force: 37 lbs Magnetized through 1/2" Magnetized through 1/2"

Two countersunk holes on each magnet Each hole is countersunk on both sides Magnetized through 3/16" Pull Force: 26 lbs

0.36x0.195" countersunk hole for #8 screw pull force: over 28 lbs Magnetized through thickness 1/4"

N45 magnets, stronger than N42 pulling force: over 55 lbs Magnetized through thickness 1/2"

pull force: over 24 lbs each hole is countersunk on both sides Magnetized through thickness 1/4"

Two countersunk holes on each magnet Each hole is countersunk on both sides Magnetized through 3/8" Pull Force: over 43 lbs

Pull force: over 28 lbs Magnetized through thickness 1/4"

Pull force: over 28 lbs Each hole is countersunk on both sides Magnetized through thickness 1/4"

Two 0.36x0.18" countersunk hole for #6/#8 screw pull force: over 46 lbs Magnetized through thickness 1/4"

N48 magnets, stronger than N45, N42 Two 0.365"x0.195" dual countersunk Holes for #8 screw pull force: over 54 lbs Magnetized through thickness 1/4"

N42 magnets, stronger than N40, N38 Dual Sided Countersunk hole fits #8 metal screws Pull Force: over 72 lbs

N50 magnets, stronger than N48, N45, N42, N40, N38 and N35 Each hole is countersunk on both sides. pull force: over 87 lbs Magnetized through thickness 1/2"

N52 magnets, stronger than N50, N48, N45, N42, N40, N38 and N35 Each hole is countersunk on both sides. pull force: over 89 lbs Magnetized through thickness 1/2"

N42 magnets, stronger than N40, N38 Dual Sided Countersunk hole fits #8 metal screws Pull Force: over 72 lbs Hugh Piggott's wind turbine Magnetized through the 0.5"

Dual Sided Counter sunk holeworks with #8 or #10 screws N50 magnets, stronger than N48 Hugh Piggott's Wind Generator Pull Force: 87 lbs Magnetized through 1/2

Dual Sided Counter sunk hole fits with #8 metal screws N52 magnets, stronger than N50 Hugh Piggott's Wind Generator Pull Force: over 90 lbs Magnetized through 1/2

Best corrosion-resistant coating Epoxy + Nickel + Copper + Nickel 4-layer coating Dual Sided Counter sunk center hole fits with #6 metal screws Grade N42, stronger than N40/N38/N35 Pull Force: 72 lbs Hugh Piggott's Wind Generator Magnetized throu

Grade N52 stronger than N50 Best corrosion-resistant coating Epoxy + Copper + Nickel 3-layer coating Counter sunk center hole fits with #8 metal screws Hugh Piggott's Wind Generator Pull Force: 92 lbs Magnetized through 1/2

N42 magnets, stronger than N40 pull force: over 200 lbs 0.47"x0.195" countersunk hole Magnetized through thickness 1"

N50 magnets, stronger than N48 pull force: over 250 lbs 0.365"x0.195" countersunk hole Magnetized through thickness 1"

N48 magnets, stronger than N45 pull force: over 35 lbs Magnetized through thickness 1/4"

Pull force: 3.5 lbs Magnetized through 1/8"

Pull force: 6.5 lbs Magnetized through 1/8" thickness

N48 magnets, stronger than N45, N42 Pull force: over 7 lbs Magnetized through 1/8" thickness

N45 magnets, stronger than N42 Pull force: 12 lbs Magnetized through 1/4" thickness

N42 magnets, stronger than N35 0.29x0.155" countersunk for #6 screws pulling force: over 6 lbs Magnetized through thickness 1/8"

N42 magnets, stronger than N35 0.29x0.155" countersunk for #6 screws pulling force: over 16 lbs Magnetized through thickness 1/4"

Work with #4 screw Pull force: 8.8 lbs Magnetized through 1/8" thickness

Work with #6 screws Pull force: 8.8 lbs Magnetized through 1/8" thickness

Work with #8 flat head screws Pull force: over 10 lbs

N42 magnets, stronger than N35 0.29x0.155" countersunk for #6 screws pulling force: over 18 lbs Magnetized through thickness 1/4"

Works with #8 screw Pull force: over 33 lbs Magnetized through thickness 1/2"

pull force: over 14 lbs Magnetized through thickness 1/8"

pull force: over 20 lbs Magnetized through thickness 1/4"

Pull force: over 17 lbs Magnetized through thickness 1/8"

Pull force: over 16 lbs Magnetized through thickness 1/8"

Countersunk hole on one side of the magnet. Fits #8 screw Pull force: over 18 lbs Magnetized through 3/16"

Pull force: 24 lbs Magnetized through 1/4"

Pull force: over 49 lbs Magnetized through thickness 1/2"

pull force: over 32 lbs countersunk holes on both sides for #8 screw. Magnetized through 1/4"

Pull force: over 36 lbs Countersunk holes on both sides for #8 screw. Magnetized through 1/4"

pull force: over 32 lbs countersunk holes on both sides for #8 screw. Magnetized through 1/4"

Pull force: over 69 lbs countersunk holes on both sides for #8 screw. Magnetized through 3/8"

Pull force: over 77 lbs Countersunk holes on both sides for #8 screw. Magnetized through 3/8"

N42 Magnets, stronger than N40 Pull force: 115 lbs Magnetized through 1/2"