Stainless Steel Add to Cart 2 Sets - 304 Stainless Steel Locking Tube Magnetic Clasps, Column, Gunmetal, 17x7mm, Hole: 5mm Now: $9.50 MSRP: Was: 304 Stainless Steel Locking Tube Magnetic Clasps, Column, Gunmetal Size: about 7mm wide, 17mm long, …