AS-109A top-open walnut shell; AS-109B: top-open black shell.
The lock body is made of zinc alloy and wrapped with iron; the plane-face lock cylinder is made of brass and applicable for standard shift gears.
U-shape iron frame is used for virtually all car models; total width: 61.4mm; inner width: 34.6mm; total length: 130mm; diameter: 16mm.
With a pack of screw fittings; 20 sets/box packing; NW: 23.6 kgs; GW: 24.6kgs; measurement: 0.83 cu. ft.