Bulk #4-40 × ¼″ Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, Bright-Zinc & Hydrogen-Relief Baked Length:10000 Qty - 4-40 x 1/4" Electronics and electrical equipment

Electronics and electrical equipment

Enhance your projects with our top-quality #12 Indent Hex Washer Head (HWH) Unslotted Self-Drilling Sheet Metal Screws featuring EPDM sealing washers

DIY and Repairs: Great for home projects that demand reliable fasteners

Pair these UNF bolts with USA-made 1/2-20 hardware:

Metric Sizes in Coarse & Fine Threads: Available in M4 to M30 sizes to suit a wide range of projects

Bulk #4-40 × ¼″ Unslotted Indent Hex-Washer Head Thread-Cutting Screws — Type F, Bright-Zinc & Hydrogen-Relief Baked Length:10000 Qty - 4-40 x 1/4" Electronics and electrical equipmentMonster Overview: Miniature strength for electronics chassis, light gauge steel housings and dense hardwood trim these #4 40 Unslotted Indent Hex Washer Head Thread Cutting Screws install fast with a 532 nut setter. Heat treated carbon steel carries a bright zinc electro plate, is hydrogen relief baked to prevent embrittlement, and finished with a factory dry wax film for ultra low seating torque. The captive washer spreads load, while the Type F