Bulk #4-40 Slotted Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Size_ M27 Zinc Yellow Plated: Meets ASTM

Zinc Yellow Plated: Meets ASTM F1941/F1941M Fe/Zn 5CN standards

Hex Washer Head: Permanent profile offers a finished appearance and easy installation

businesses can benefit from significant cost savings on high-quality fasteners

The forged top slot lets technicians start or finish with a flat-blade driver when a socket can’t reach

The external hex head accepts sockets or impact drivers for rapid

Bulk #4-40 Slotted Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Size_ M27 Zinc Yellow Plated: Meets ASTMMonster Overview: Tiny but toughthese #4 40 Slotted Hex Washer Thread Cutting Screws replace fiddly nuts and bolts in electronics enclosures, HVAC control panels, appliance skins, RC models and dense hardwood to steel trim. The indented hex head with integral washer spreads load and hides oversize holes, while a deep flat blade slot gives a back up drive when a socket cant reach. Heat treated carbon steel carries a brilliant, RoHS compliant bright