Weld Mount 1.5" Tall Stainless Steel Stud w/#10 x 24 Threads - Qty. 10 [102424]1. 5" Tall Stainless Stud w #10 x 24 Thread Utilize the same base as the 1. 4" x 20 studs but with a smaller threaded stud inserted into the base. These studs are ideal for mounting wire clamps and securing items which require a smaller stud diameter. These studs can be bonded from either surface of the base plate.

Magnesium Split Collar Anode for SD20

illuminating your house number

Sensitivity - 92dB

Constructed of marine grade reinforced injection molded nylon

Door Thickness Range: 5

Legend - BRIGHT and DIM

Designed for maritime first responders

The rotating swivel arm gives you even more viewing positions for your mounted electronic device while holding everything firmly in place

The fender lock ensures that lines remain at the optimum length with the mounting pin attached

the frequency drops as the returning echoes spread out as its range increases

Features watertight cap

500 GPH/1893LPH