Sensata | Crydom Solid-State Relay Screw, Metal Material, Pack of 2 - HK Series - HK1Looking for the right hardware to mount your heatsink? Pick this solid-state relay screw from Sensata | Crydom. You can use it to securely attach an SSR to a heatsink, minimising the risk of movement or damage. As the heatsink keeps things cool, you can rest assured your relay won't get hot under the collar. You get two screws in a pack, so you have just what you need to mount your device. Use this hardware kit with single, dual or three-phase SSRs in applications such as power distribution, medical equipment and heating and cooling systems.Features & Benefits• Robust metal construction for resistance to impact, wear and corrosion• Compatible with most Sensata | Crydom HS series heatsinks for versatilityWhat type of screwdriver do I need to fix this screw in place?You'll need a Phillips head screwdriver to secure this item in place.What size is the screw?Each screw has a small size of 8-32 x 3/8in to add minimal bulk to your setup.Heatsinks