The LN18MMSS-25 is a M18 x 1 Hexagonal Jam Nut made of stainless steel. The 52012 jam nut is suitable for use with the Banner sensors.
Jam Nut, M18, Hex, Stainless Steel: : Industrial & Scientific
Brass hex Jam Nuts ANSI/ASME B18.2.2. Brass Jam Nuts
BANNER ENGINEERING
Banner Engineering - LN18MM-10 - Knurl Nut, M18x1, Plastic, Used For Photoelectric Sensor, 18mm, LM Series - RS
Brass hex Jam Nuts ANSI/ASME B18.2.2. Brass Jam Nuts
Metric Stainless Steel Hex Finished Nuts
1/2 - 18.8 Stainless Steel Machine Screw Finish Hex Nut – Bridge Fasteners
M18 Castle Lock Nut A2 Stainless Steel.
Nuts zero products inc.
MiTek® 1-5/8 x 16-3/4 G90 Steel Adjustable Strap Hanger at Menards®
Hexagon Jam Nuts, ASME B18.2.2