[1500 BULK] Flange Bolts Serrated Hex Washer 5/16-18 X 5/8 Sleeve Expansion Anchor High-strength material: 10

High-strength material: 10

MS90725-40 designation aligns with standardized military-style hardware for critical assemblies

Material compatibility: Carbon Steel construction offers robust strength for industrial anchoring applications

These 5/16" x 4-1/2" lag screws are manufactured from Steel with a hot-dipped galvanized finish for outdoor corrosion resistance

Stainless steel construction for corrosion resistance in moisture-prone or outdoor environments

[1500 BULK] Flange Bolts Serrated Hex Washer 5/16-18 X 5/8 Sleeve Expansion Anchor High-strength material: 10Flange Bolts Serrated Hex Washer 5 16 18 x 5 8 are built for secure, high visibility fastenings. These flange bolts combine a built in flange for even load distribution with a serrated hex washer to resist loosening from vibration. Ideal for applications that require a flush, strong mounting with simple, quick installation. Size & Thread: 5 16" diameter with 5 16 18 thread pitch (5 16 18) Length: 5 8" grip length Flange & Washer: integrated flange