Bulk #1-72 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:1000 Qty - #1-72 x 5/8" resisting loosening due to vibration

resisting loosening due to vibration

Head Type: Standard Button Head

Trusted by professionals for precision fit

distributes load across anchor length

Each heat-treated carbon-steel screw is bright-zinc electro-plated and baked to relieve hydrogen embrittlement

Bulk #1-72 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:1000 Qty - #1-72 x 5/8" resisting loosening due to vibrationMonster 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