Strong Hand Welding Magnet - Adjust O On/Off Magnet The patented ON/OFF switch on each of our Adjust-O magnets will make positioning easier, and safer to use. Comes in two sizes. Please specify size below. Features Easy safe setup: switch off, setup, switch on Simple to clean, switch off then wipe away Ideal for round and square tubing, angle & flat bar Hold work pieces at 45° and 90° Specs Medium: Size - 4-3/8 x 3-3/4 x 1" (110 x 95 x 25 mm), Pull - 50 lbs (23 Kg), Weight - 1.0 lbs (0.5 Kg) Large: Size - 6 x 5-1/8 x 1-1/4" (150 x 130 x 30 mm), Pull - 75 lbs (34 Kg), Weight - 2.0 lbs (0.9 Kg) Magnets CANNOT be shipped via air. Free standard ground shipping within contiguous U.S. Availability: Usually ships the next business day. STRMSA45Mfg Industrial Price: $21.35Cyberweld Price: $19.25 Size: MediumLarge (+$4.00) MSA47 All prices shown are in U.S. Dollars The Cyberweld® name, logo and the slogan "Weld with your mouse"® are registered service marks of: J.W. Goodliffe & Son, Inc. 1900 E. Elizabeth Ave. P.O. Box 4370 Linden, NJ 07036 (800) 419-0580 FAX (908) 486-9366 Phone answered live M-F 8:00am to 4:30pm EDT © 2000 - 2010. All rights reserved.