Specifications:
Feature: Dual axis heavy duty ratchet mounting bracket for inclined or horizontal surface mounting;
Material: High-strength 316 stainless steel, waterproof and rust-proof, sturdy and durable;
Dimensions Base: 2.48*3.58 inch (63*91 mm);
Vertical height from base to thread: 110 mm;
Internal diameter of screw hole approx: 6.5mm;
Suitable for all antennas with 1" - 14 threads;
Screws Length: 1.2 inches/30 mm;
Bolt Length: 1.96 inches/50 mm;
Nut Diameter: 0.38 inches/9.8 mm;
Package List: 1x Stainless Steel Antenna Mount,4x Screws, 4x Bolts, 4x Nuts. You can choose the screws according to your actual situation. (Screws are made of 316 stainless steel).