Bulk #4-40 Slotted Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:10000 Qty - 4-40 x 1/4" ✔️ Fast shipping and responsive

✔️ Fast shipping and responsive customer support

000 psi and RoHS-compliant black oxide protection

Every screw is zinc-plated and bake-treated to relieve hydrogen embrittlement

Standards Compliance: Meets DIN 912 / ISO 7380 specifications

Bulk #4-40 Slotted Hex-Washer Thread-Cutting Screws — Type F, Bright-Zinc Steel Length:10000 Qty - 4-40 x 1/4" ✔️ Fast shipping and responsiveMonster 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