A square washer can be made of stainless steel, brass, steel, or other material, and may have a zinc finish or electro-galvanized plating for environmental protection. square washers come in various dimensions and have inner and outside diameters designed to fit with specific sizes of bolts or screws.
Bolts secure material by applying pressure from the head of the bolt. they fit with corresponding tapped holes and nuts to create bolted joints. cap screws and hex bolts have heads designed for tightening to exact specifications with ratchets or spanner torque wrenches.
Universal fit – the same t-bolts can be used in hac-40 to hac-70 anchor channels to help simplify logistics and reduce the scope for errors dustless, low-noise fastening method applications
The grade 5 steel carriage bolt with zinc plated finish has a square neck and round head and meets american society of mechanical engineers asme b18.5 and society of automotive engineers j429 specifications. grade 5 steel, composed of quenched and tempered medium carbon steel, is often used in applications where strength is the primary concern.
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