Specification

Item no.	Specification
71783	Round, steel material
77002	Round, stainless steel material
77003	Round, aluminum material

Item no.	Specification
77004	Oval, steel material
77005	Oval, stainless steel material
77006	Oval, aluminum material

Item no.	Specification
77049	Square, steel material
77050	Square, stainless steel material
77051	Square, aluminum material

Item no.	Specification
77052	Rectangular, steel material
77053	Rect., stainless steel material
77054	Rect., aluminum material