Marine Fasteners RP-778 Flat Head Phillips Machine Screw 1/4-20 x 1in Stainless Steel 100-Pack

The Marine Fasteners RP-778 is a 100-piece bag of 1/4-20 x 1-inch Phillips flat head machine screws crafted from 18-8 (304) stainless steel for reliable corrosion resistance in marine, coastal, and moisture-prone environments. Also commonly referred to as stove bolts, these fully threaded fasteners are an essential stock item for boat builders, riggers, and marine maintenance professionals.

Key Features:

• Size: 1/4-20 thread x 1-inch length
• Head Style: Flat (countersunk) — sits flush with the surface for a clean, finished appearance
• Drive Type: Phillips (#2)
• Material: 18-8 (304) stainless steel for superior corrosion resistance
• Thread Type: UNC (Unified National Coarse), fully threaded
• Length Measurement: Measured from the surface of the head to the tip of the fastener
• Quantity: 100 pieces per bag

These stainless steel machine screws are ideal for securing hardware, panels, and fittings aboard vessels where exposure to salt water and humidity demands durable, rust-resistant fasteners. Compatible with pre-tapped holes or standard 1/4-20 nuts and washers.