National 4 In. Satin Brass Square Door Hinge, (3-Pack) Band Saw Blades & Accessories A relatively low melting point

A relatively low melting point allows for excellent tinning properties and control by the welder

It is made of high grade hardened and tempered steel for strength and durability with a rust resistant chisel edge finish

Durable extruded aluminum plus a tubular vinyl strip which will withstand years of active service

woven polypropylene underlayment coated with a non-skid TPO

mist and cone

National 4 In. Satin Brass Square Door Hinge, (3-Pack) Band Saw Blades & Accessories A relatively low melting pointNational catalog model No. V512 (3 pac) square corner hinge. Heavy gauge cold rolled steel for added strength. Flush pin for finished appearance. 5 knuckle, full mortise design. Square corners. Screw holes are counter sunk. Removable pin for easier installation or removal of doors.