Rebar -skroef is 'n opskudding wat soos draad saamgevoeg is, en dit is ook 'n soort konstruksie -staal.
Die spoelskroef is 'n soort rebar, maar daar is verskille tussen die twee. Daar is byvoorbeeld verskille in die vorm van die twee, die rebar is lineêr, en die skroef is oor die algemeen skyf. There is a difference in the diameter of the two, the rebar is relatively thicker, its diameter is mostly about 10 to 34 mm, and the length is generally about 9 meters or 12 meters. The diameter of the coil screw is mostly no more than 10 mm, and it can be arbitrarily intercepted.
Spesifikasies is anders. The general diameter of the coil screw is 6.5mm, 8.0mm, 10mm, 12mm, and 14mm, while the general diameter of the wire is 5 to 9mm.
Spoelslakke word oor die algemeen slegs as boumateriaal gebruik.