McMaster 91286A627 High-Strength Grade 8 Steel Hex Head Screw Zinc-Flake Coated, 3/8"-16 Thread Size, 1" Long PK25 G0744922 Lockout Padlock

Lockout Padlock

000 psi Threaded Rod Thread Type UNC Threaded Rod Material Grade Grade A Thread Class 1A Threaded Rod Material Steel

#10 Lock Washers Included (88) #6 Includes Flat Washers Yes Includes Hex Head Screws No Material Type Steel Finish Type Zinc Plated Head Shape Round

ANSI LC 7-2009

425 Degrees F Seat Material Bronze Flow - Valves 18

McMaster 91286A627 High-Strength Grade 8 Steel Hex Head Screw Zinc-Flake Coated, 3/8"-16 Thread Size, 1" Long PK25 G0744922 Lockout PadlockMade from Grade 8 steel, these screws can be used in high stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium strength steel screws. For quick identification, their head is marked with six radial lines. Length is measured from under the head. Zinc flake coated steel screws have a multilayer finish that resists mild chemicals and provides long term corrosion resistance. These