Bulk 5/8-18 Socket Head Cap Screws – Fine Thread (UNF), 18-8 Stainless – Monster Bolts Length:100 QTY - 5/8"-18 x 2-1/2" (PT) reliable fasteners that hold up

reliable fasteners that hold up under pressure

Their fine-thread design provides improved tensile strength and secure clamping in precision assemblies

The fine-pitch 1

Key Features of the SAE & Metric Hex Key Set

Precision-machined from high-strength ASTM A574 Alloy Steel and finished with a thermal black oxide + oil coating

Bulk 5/8-18 Socket Head Cap Screws – Fine Thread (UNF), 18-8 Stainless – Monster Bolts Length:100 QTY - 5/8"-18 x 2-1/2" (PT) reliable fasteners that hold upMonster Overview: Fix your project right the first time with Bulk 5 8 18 Socket Head Cap Screws in 18 8 stainless steel. These UNF fine thread fasteners deliver smooth engagement, precise preload, and excellent corrosion resistance, making them perfect for automotive, marine, and industrial applications that demand precision and durability. Monster Features: Thread: 5 8 18 UNF (Fine Thread) for secure, vibration resistant fastening. Material: 18 8