Nora Lighting NIO-4RTLA27QMPW 4" Iolite LED Round Trimless Adjustable, 10-Degree Optic, 800lm / 12W, 2700K - Matte Powder White Adjustable / Matte Powder White Reflector Commercial Indoor Lighting the second for EMT Specifications:

the second for EMT   Specifications: EMT Conduit Size 1/2š½- 3/4š½ Rigid Conduit Size 1/2š½- 3/4š½ Hole Size 9/32š½ Hole Type Plain   Load Capacity: Vertical Static Load 100 lb Horizontal Static Load 25 lb   Packaging Info: Std Pkg 100   Certifications:   UL File Number: E328572 Download PDF File

so it can fixate you grommet

Rings can be adjusted from 5/8" up to 1-1/4"

This STB10 3W AC/DC 12V led deck stair lights to bring a 3000K Warm white Light glow and create a cozy ambiance

Nora Lighting NIO-4RTLA27QMPW 4" Iolite LED Round Trimless Adjustable, 10-Degree Optic, 800lm / 12W, 2700K - Matte Powder White Adjustable / Matte Powder White Reflector Commercial Indoor Lighting the second for EMT Specifications:4 Trimless Iolite luminaires have no exposed trim flange and do not extend beyond the ceiling plane. Iolite Trimless requires a Trimless Mud Ring and New Construction housing. Regressed cone reflector optimizes visual cut off and adjust up to 35. Color Temperatures: 2700K Lumens Wattage: 800lm 14W (NHIOICD 48, NHIOICDCP 48) 1000lm 14W (NHIOICD 48, NHIOICDCP 48) 1500lm 20W (NHIOICD 415, NHIOICDCP 415) 2000lm 24W (NHIOICD 420, NHIOICDCP 420) Optics: