[8 PKG] Elevator Bolts 18/8 Stainless Steel 5/16-18 X 1-1/4 Top Rated

Elevator Bolts 18/8 Stainless Steel 5/16-18 x 1-1/4 are built for secure, long-lasting fastenings in woodworking, machinery, and panel assemblies. Constructed from 18/8 stainless steel for excellent corrosion resistance, these bolts feature the classic mushroom head with a square neck that prevents turning as a nut is tightened on the opposite side. This makes them ideal for applications where a flush, clean appearance is required and a nut is used on the underside.

Key features

Material: 18/8 stainless steel (304), offering strong corrosion resistance for indoor and outdoor use.

Head and neck: Mushroom head with a square neck to resist turning and provide secure seating in soft materials like wood.

Thread: 5/16-18 UNC standard coarse thread for reliable engagement with compatible nuts and tapped inserts.

Length: 1-1/4″ overall length, suitable for a range of material thicknesses when paired with a nut.

Finish: Stainless steel finish for a clean, professional look and long-term durability.

Applications: Ideal for decorative or functional hardware on furniture, gates, decking, panels, and other assemblies where the nut is applied on the opposite side.

Specifications

Diameter: 5/16″

Thread pitch: 18 TPI

Length: 1-1/4″ (overall)

Material: 18/8 stainless steel (304)

Style: Elevator bolt with mushroom head and square neck

For best results, pair with a compatible nut and tighten to the recommended torque. Ideal for projects requiring a flush head or where the bolt must not rotate during installation.