Bulk 1/4"-20 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts Length:825 Qty - 1/4"-20 x 1-3/4" (PT) Finish: Thermal black oxide offers

Finish: Thermal black oxide offers a clean

• See the full plastic thread-forming screw collection

reusable threads in untapped holes—saving assembly time while resisting vibration in aluminum

✔️ Bulk quantities available for cost efficiency

Each micro screw is precision-machined from 18-8 stainless steel

Bulk 1/4"-20 UNC Hex Cap Screws – USA-Made 18-8 Stainless (ASTM F593) | Monster Bolts Length:825 Qty - 1/4"-20 x 1-3/4" (PT) Finish: Thermal black oxide offersMonster Overview Fix your project right the first time with Bulk 1 4" 20 UNC Hex Cap Screws from Monster Bolts USA Made in 18 8 (304) stainless steel to ASTM F593. These coarse thread, corrosion resistant fasteners are built for industrial, marine, construction, and outdoor environments where quality, compliance, and reliability matter. Note: (PT) denotes partial thread fasteners. Monster Features USA Made: Precision manufacturing and lot traceability