500 S. Spencer Road
P.O. Box 468
Newton, KS 67114-0468
(800) 835-2526
(316) 284-2020
bmc@buntingmagnetics.com

BA Series (Alnico with Threaded Hole, Brass Ring, Zinc Plating)

Part No. D H Tap Size (MG) Holding Force (lbs) Order Price
BA6 .24 .79 M3×5 .3 $2.34
BA8 .31 .79 M3×5 .8 $2.96
BA10 .39 .79 M4×7 1.6 $3.82
BA13 .51 .79 M4×7 2.2 $5.23
BA16 .63 .79 M4×5 4.0 $5.54
BA20 .79 .98 M6×7 9.4 $8.58
BA25 .98 1.38 M6×9 21.6 $17.78
BA27 1.06 .98 M6 14.6 $14.82
BA32 1.26 1.57 M8×9 40.5 $32.75
BA35 1.38 1.18 M6 31.9 $29.79

BCH Series (Ceramic Channel Magnets with Zinc Plating)

Part No. L W H I Holding Force (lbs)* Order Price
BCH35 3.00 1.50 .46 .23 45.0 $5.07
BCH6 6.00 1.50 .46 .23 90.0 $8.14
BCH8 8.00 1.50 .46 .23 120.0 $13.52
BCH12 12.00 1.50 .46 .23 180.0 $17.27
*Per 1 inch length

BRB Series (Ceramic with Chrome Plating)

Part No. D H d Holding Force (lbs) Order Price
BRB20 1.21 .19 .13 2.9 $0.98
BRB40 1.43 .27 .19 11.9 $1.23
BRB50 2.04 .30 .19 24.7 $1.89
BRB60 2.39 .35 .27 40.5 $3.53
BRB70 2.68 .38 .28 65.2 $5.01
BRB75 2.81 .37 .27 67.4 $5.38
BRB80 3.20 .42 .28 95.5 $5.57
BRB85 3.87 .51 .38 110.2 $8.39
BRB90 4.88 .49 .50 179.8 $10.62

Optional Nickel or Zinc Plated or Black Polyester Powder

BT Series (Ceramic with Zinc Plating)

Part No. D d L H Tap Size (MG) Holding Force (lbs) Order Price
BT16 .63 .24 .45 .18 M3 4.0 $1.56
BT20 .79 .24 .51 .24 M3 6.7 $1.71
BT25 .98 .31 .59 .28 M4 9.0 $1.95
BT32 1.26 .31 .59 .28 M4 18.0 $2.34
BT36 1.42 .31 .63 .30 M4 22.5 $2.58
BT40 1.57 .31 .65 .31 M4 28.1 $2.80
BT47 1.85 .31 .67 .35 M4 40.5 $3.90
BT50 1.97 .31 .73 .39 M4 49.5 $4.29
BT57 2.24 .31 .73 .41 M4 62.9 $5.24
BT63 2.48 .59 1.18 .55 M8 78.7 $6.70
BT80 3.15 .79 1.34 .71 M10 134.9 $11.31
BT100 3.94 .87 1.69 .87 M12 202.3 $17.15

Also available painted in various colors and with hooks

BTN Series (Rare Earth Neodymium with Zinc Plating)

Part No. D d L H Tap Size (MG) Holding Force (lbs) Order Price
BTN6 .24 .24 .45 .18 M3 1.1 $1.49
BTN8 .31 .24 .45 .18 M3 2.9 $1.72
BTN10 .39 .24 .45 .18 M3 5.6 $1.87
BTN13 .51 .24 .45 .18 M3 13.5 $2.18
BTN16 .63 .24 .45 .18 M4 21.4 $2.89
BTN20 .79 .31 .51 .24 M4 31.5 $3.74
BTN25 .98 .31 .55 .28 M4 45.0 $5.38
BTN32 1.26 .39 .61 .28 M5 78.7 $6.94

BT & BTN Series Hooks

Part No. Thread Size Order Price
M3 HOOK M3 $0.04
M4 HOOK M4 $0.04
M5 HOOK M5 $0.08
M6 HOOK M6 $0.10
M8 HOOK M8 $0.12
M10 HOOK M10 $0.20
M12 HOOK M12 $0.24

BMT Series

Part No. D H Holding Force (lbs) Photo Order Price
BMT135 3.15 .472 65.0 BMT135.png $4.75
BMT175 3.15 .472 65.0 BMT175.png $4.85
BMT252 2.56 .394 25.0 BMT252.png $4.50
BMT253 2.56 .394 25.0 BMT253.png $4.15
BMT254 1.42 .275 5.0 BMT254.png $2.15

Magnetic Tool Holder

Part No. W L T Photo Order Price
BMT301 1.57 13.8 .98 BMT301.png $9.89

Hard plastic with sandwich magnets provide excellent holding power

Important Notes

  • All measurements are in inches
  • Unless otherwise specified, magnets will be furnished in magnetized condition.
  • Holding forces are approximate. These are average values obtained under laboratory conditions. Size, shape and material of the test piece may affect actual pull forces.

For questions about these products, please contact us at:
(800) 232-4359 within the U.S.A and Canada
(847) 593-2060
Fax - (847) 593-2045