Value Collection FWI52000-010BX Sae Flat Washer 2in

Product Description

The VALUE COLLECTION FWI52000-010BX is a 2-inch SAE flat washer machined from Grade 8 alloy steel with a zinc-plated finish. SAE flat washers distribute clamp load across a larger bearing surface, reducing fastener pull-through and protecting mating materials from damage under torque. The zinc plating provides a baseline layer of corrosion resistance suitable for general industrial and mechanical assembly environments. This washer measures 2.125 inches inside diameter, 3.75 inches outside diameter, and 0.196 inches thick, conforming to ASTM F436 dimensional and hardness standards. It is a high-strength hardware component intended for use by millwrights, ironworkers, maintenance mechanics, and structural tradespeople working with heavy fastener assemblies.

This washer is used in structural bolting, machinery mounting, equipment fabrication, and general industrial maintenance applications where a 2-inch nominal screw or bolt is specified. The SAE sizing standard makes it appropriate for close-tolerance assemblies where a narrower OD is required compared to USS-pattern washers. Typical installation environments include steel framing, equipment bases, conveyor systems, and mechanical connection points requiring ASTM F436 compliance. This part ships in a minimum order quantity of 10 pieces per order.

Key Features

• Grade 8 alloy steel construction for high-strength fastener applications
• Zinc-plated finish provides corrosion resistance in general service environments
• Conforms to ASTM F436 fastener standard for dimensional and hardness compliance
• SAE pattern with 2.125-inch ID and 3.75-inch OD for close-tolerance bearing surface
• 0.196-inch thickness maintains consistent clamp load distribution under torque

Compatibility

Designed for use with 2-inch nominal diameter fasteners in SAE-standard bolted assemblies requiring ASTM F436 compliant flat washers.

Installation Notes

Installation is performed by qualified millwrights, ironworkers, or maintenance mechanics using standard hand or power torque tools. Always verify fastener grade and washer grade are matched to the joint design requirements before assembly. Ensure mating surfaces are clean and free of debris before seating the washer. Follow applicable torque specifications from the fastener manufacturer or structural engineer of record for the assembly.