1/4-20 x 1/2 in. Phillips Flat-Head Coarse Zinc-Plated Machine Screw | BRI-V18615

Brighton Best's 1/4-20 x 1/2 in. Phillips Flat-Head Coarse-Thread Zinc-Plated Machine Screw (SKU: V18615) features a bright zinc plating that provides essential indoor corrosion protection and long-term durability. Tradespeople and DIY builders rely on the standard number three Phillips drive recess to prevent driver slippage and ensure consistent torque delivery. With its fully threaded shank design, this low-profile hardware maximizes holding power in thin gauge metals and tapped holes, streamlining assembly tasks and reducing maintenance downtime across residential or commercial environments.

• Industrial zinc plating offers excellent indoor rust prevention and extended fastener service life
• Standard number three Phillips drive profile provides a secure fit to reduce driver cam-out
• Flat countersunk head design aligns completely flush with the mounting material for zero surface obstruction
• Fully threaded shank ensures maximum mechanical grip in low-clearance or thin material assemblies
• Coarse thread pitch of twenty threads per inch delivers rapid installation and high resistance to stripping