Bulk 1/4″-20 Phillips Flat-Head Thread-Cutting Screws — Type F, Black-Oxide Steel Opti Seal Bulk USS Flat Washers –

Bulk USS Flat Washers – Low Carbon Steel Hot Dipped Galvanized (HDG) Corrosion-Resistant Washers

Quality Assurance: Every Monster Bolts fastener meets strict dimensional and performance standards for consistent reliability

Zinc Bake + Wax: CR+3 clear zinc with bake relief and dry-film wax lowers friction and resists corrosion

5/8" x 1-1/2" x 0

Zinc plating followed by a bake treatment relieves hydrogen embrittlement and provides dependable indoor corrosion protection while staying fully RoHS compliant

Bulk 1/4″-20 Phillips Flat-Head Thread-Cutting Screws — Type F, Black-Oxide Steel Opti Seal Bulk USS Flat Washers –Monster Overview: Achieve a flush, low glare finish on steel deck plates, enclosure panels, and dense hardwood facings with 1 4 20 Phillips Flat Head Thread Cutting Screws. Heat treated carbon steel blanks receive a durable black oxide conversion coat, then a factory dry wax film for consistently low drive torque. The Type F fluted point taps clean threads in a pre drilled or punched holechips clear through the flute; no nut required. Monster