The SIP 'L' Magnetic Holder offers easy, secure and reliable positioning of materials prior to and during welding and metalwork. Available as L (75lb) or M (50lb) models, each is manufactured with an all-metal design for heavy-duty durability. Heavy-duty holding up to 75lb max. weight capacity Easy and reliable securing or positioning of materials Ideal for use before, during or after welding or metalwork Manufactured with all-metal design for demanding applications Smaller 'M' model available supports up to 50lb weight