4-40 x 1/2 MS51957-B Phillips Pan Head Machine Screw Stainless Steel Black Oxide 2000 pack hex-keys Solar Connection Kit for Standing

Solar Connection Kit for Standing Seam Metal Roof Systems

Part #42810F050FSS-2500

3/8 x 3-1/2" Hex Lag Bolt Stainless Steel 150 pack

#14 x 2-1/2" Sealing Hex Washer Head Self-Drilling Screws 410 Stainless Steel with Bonded 18-8 Stainless and Neoprene Washer 400 pack

Part # MS24693-C25

4-40 x 1/2 MS51957-B Phillips Pan Head Machine Screw Stainless Steel Black Oxide 2000 pack hex-keys Solar Connection Kit for StandingNeed a large quantity? Request bulk pricing here. MS51957 B Phillips Pan Head Machine Screw Coarse Full Thread 300 Series Stainless Steel DFAR Black Oxide Pack of 2000 Mil spec machine screws are used to fasten materials in military, government, aerospace, automotive or industrial applications. These machine screws meet MS51957 B specifications. Part # MS51957 17B