Bulk #1-72 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:1000 Qty - #1-72 x 5/8" 18-8 Stainless Steel: Long-term corrosion

18-8 Stainless Steel: Long-term corrosion resistance with zero coating required

Head / Drive: One-piece unslotted indent hex-washer (7/16″ AF) — nothing to clog with chips

Insert anchor through fixture and drive into hole

and dedicated support from Monster Bolts

Trusted by professionals for precision fit

Bulk #1-72 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:1000 Qty - #1-72 x 5/8" 18-8 Stainless Steel: Long-term corrosionMonster Overview: Proudly Made in the USA, these Bulk #1 72 Socket Head Cap Screws are manufactured from high grade alloy steel and finished with a durable thermal black oxide coating. Designed for precision mechanical assemblies and miniature applications, these fasteners deliver reliable tensile strength, corrosion resistance, and a uniform dark appearance. All Monster Bolts USA made black oxide socket fasteners are fully RoHS compliant and ship