1/2-13 x 2-1/2" (1/2" to 3" Lengths Available) Round Domed Head Square Neck Carriage Bolt 304 Stainless Steel 18-8, Grade 8.8, Full Thread, Coarse Thread UNC, 6 PCS 1/2-13 x 2-1/2" (6 Pack)
1/2-13 x 2-1/2" (1/2" to 3" Lengths Available) Round Domed Head Square Neck Carriage Bolt 304 Stainless Steel 18-8, Grade 8.8, Full Thread, Coarse Thread UNC, 6 PCS
SIZE: 1/2-13 x 2-1/2" Package Included: 6 PCS Specification: Thread Size: 1/2-13 Thread Pitch: 13 TPI Coarse Thread UNC Material: 100% Stainless Steel 304 (18-8),no coating outside Color: Silver Tone About Carriage Bolts Carriage bolts are desgined with a big smooth round domed head and a square neck underneath the head. The big head helps eliminate the need for a washer and the square neck is self locking to eliminate spinning and the need for a driving tool. Carriage bolts are commonly used to fasten a wooden part to either wood or metal frame. The high quality 304 stainless steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance. Contact Us: If you have any questions when using, please feel free to contact us by Amazon message.
Product Features
- Contents: 6 PCS 1/2-13 x 2-1/2 inch carriage bolt with round domed head and suqare neck
- Screw Length: 2-1/2 inch (measured from under the round head, including the neck height)
- Big round domed head designed to eliminate the need for a washer; Square neck underneath the head helps self locking
- Diameter of the head: 26.2-27.8mm; Height of the round head: 6.35-6.86mm; Height of the Neck: 6.35-7.14mm
- Made of 304 stainless steel 18-8 (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments