1/4-20 x 4 Carriage Bolt Fully Threaded Black Oxide and Oil 1 3/4-5 as it is resistant to

as it is resistant to rust and corrosion

which means that it has threads along its entire length

The screw has a hex head and a 1/2-6 thread size

The 1/2-13 x 2 1/2 Hex Cap Screw Grade 8 Yellow Zinc is a high-strength fastener designed for use in demanding applications

while the Grade 5 rating ensures reliability in demanding applications

1/4-20 x 4 Carriage Bolt Fully Threaded Black Oxide and Oil 1 3/4-5 as it is resistant toEnhance your projects with our durable 1 4 20 x 4 Carriage Bolt Fully Threaded Black Oxide and Oil. Crafted from high quality steel, this bolt boasts a corrosion resistant black oxide finish and smooth oil coating, ensuring longevity and reliability. Its fully threaded design provides maximum grip, while the 4 inch length offers ample reach for various applications. Ideal for securing wood, metal, and other materials, this carriage bolt is a must have