Marine Fasteners RP-823 Pan Head Machine Screw 1/4-20 x 1/2in Stainless Steel 100pc

Marine Fasteners RP-823 pan head machine screws offer a reliable, corrosion-resistant fastening solution designed for marine, boating, and saltwater environments. This 100-piece pack of 1/4-20 x 1/2 inch pan head machine screws provides the quantity needed for production repairs, outfitting, and maintenance projects on board.

Key Features:

• Size: 1/4-20 x 1/2 inch (1/4" diameter, 20 threads per inch, 1/2" length)
• Head Style: Pan head — low-profile, wide bearing surface ideal for sheet metal and general fastening applications
• Drive Type: Phillips or slotted (standard pan head configuration)
• Quantity: 100 pieces per pack
• Application: Suitable for marine, RV, electrical, and general mechanical assembly
• Corrosion Resistance: Engineered for use in wet and saltwater-exposed environments

The 1/4-20 thread is one of the most commonly used coarse-thread standards in the United States, making these screws highly compatible with standard nuts, inserts, and tapped holes. The pan head profile distributes clamping load evenly and sits flush against flat surfaces without the sharp edges of a hex head. A 100-piece bulk pack ensures you have an ample supply for installations, service work, or keeping your hardware kit stocked.