Bulk #4-40 6-Lobe (Torx) Pan-Head Thread-Cutting Screws — Type F, Bright Zinc & Hydrogen-Relief Baked Length:10000 Qty - 4-40 x 3/4" Specification Details Diameter 7/8" (0

Specification Details Diameter 7/8" (0

Pan Head Profile: Wide bearing surface—ideal for sheet-metal assemblies and electrical boxes

Thru-hardened split lock washers offer superior strength thanks to the hardening process that enhances their mechanical properties throughout the entire material

Attribute Specification Diameter 5/8" Thread Size 5/8"-11 UNC (Coarse Thread) Drive Size 3/8" Hex Key Head Style Button Head Socket Cap Screw Material Alloy Steel – ASTM A574 (12

Bulk #4-40 6-Lobe (Torx) Pan-Head Thread-Cutting Screws — Type F, Bright Zinc & Hydrogen-Relief Baked Length:10000 Qty - 4-40 x 3/4" Specification Details Diameter 7/8" (0Monster Overview: Perfect for light gauge steel boxes, electronics chassis and dense hardwood trim, these #4 40 6 Lobe (Torx) Pan Head Thread Cutting Screws feature a Type F fluted point taps mating threads in a pre drilled or punched holeno nut required; chips clear through the flute. Each screw is heat treated carbon steel with a lustrous bright zinc electro plate, hydrogen relief baked to eliminate embrittlement, and finished with a factory dry wax