Bulk 1/2"-13 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:200 Qty - 1/2"-13 x 4" (PT) Cut threads & clamp in

Cut threads & clamp in one pass

Fix your project right the first time with Bulk #4-40 6-Lobe Pan Head Taptite Alternative Thread-Rolling Screws in premium 18-8 (A2) stainless steel

✔️ Compliant with ASME B18

Serrated Flange: Integrated locking teeth resist loosening under vibration

Bulk 1/2"-13 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:200 Qty - 1/2"-13 x 4" (PT) Cut threads & clamp inMonster Overview: Engineered and manufactured in the USA, these Bulk 1 2" 13 Socket Head Cap Screws are crafted from high tensile alloy steel and finished with a durable thermal black oxide coating. The coarse UNC thread offers excellent strength and ease of installation in high load applications. All Monster Bolts USA made black oxide socket fasteners are fully RoHS compliant and ship directly from our U. S. warehouse. Monster Features: Thread: 1 2"