Zonon 25 Sets 3/8-16 x 3-1/2 Stainless Steel Carriage Bolts and Nuts Kit Round Head Square Neck Carriage Bolts Screws and Hex Nuts and Flat Washers, Stainless 18-8 Full Thread Coverage (Silver)

Features: Widely applicable: Our screws are suitable for a variety of mechanical equipment, building structures, automobile manufacturing, and other fields, can meet the needs of different users. Easy installation: The useful design of the head of the screw makes it easy to install and remove, while also being able to withstand large loads. Specifications: Material: 304 stainless steel Color: as is shown in the pictures Size: Thread size: 3/8-16 inches Screw pitch: 16 TPI Thread type: coarse Bolt head diameter: about 0.83 inches/ 21 mm Round head height: about 0.2 inches/ 5 mm Screw length (including neck): about 3-1/2 inches/ 90 mm Package includes: 25 x Stainless steel carriage bolts 25 x Hex nuts 25 x Flat washers Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Pointed and small items are included, please keep them away from little kids.

• Versatile and Convenient Kit: this package includes 25 stainless steel carriage bolts (3/8-16 x 3-1/2"), 25 hex nuts (3/8"-16), and 25 flat washers, ensuring you have an ample supply for daily use and replacements; The comprehensive selection of fasteners caters to various needs, allowing for versatile applications
• Precision Sized and Thread Type: with a thread size of 3/8-16 inches and a screw pitch of 16 TPI, these carriage bolts and screws are meticulously designed to fit seamlessly into your projects; The coarse thread type further enhances their grip and holding strength, providing a sturdy and dependable connection
• Optimal Dimensions: the bolt head diameter is approximately 0.83 inches (21 mm), while the round head height is about 0.2 inches (5 mm); The overall screw length, including the neck, is around 3-1/2 inches (90 mm); These precise dimensions ensure compatibility with a wide range of applications and ensure reliable performance
• Reliable Corrosion Resistance: made of 304 stainless steel, the carriage bolts and nuts kit is strong and reliable, resistant to corrode, making them suitable for both indoor and outdoor applications
• Secure and Reliable Fastening: the round head design and square neck of these carriage bolts enable a secure and self locking fit when applied in square holes; The combination of the bolts' useful shape and the accompanying hex nuts and flat washers ensures reliable and stable fastening for your projects