1/4"-20 X 4-1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (200/Pkg.) Mil-Spec Maintenance and repair of metal

Maintenance and repair of metal structures in indoor and outdoor environments

Load distribution: Flange and washer help distribute clamping force over a larger area

Length: 1-1/4" (overall)

while the serrated washer helps resist loosening under vibration

1/4"-20 X 4-1/2" Machine Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel Black Oxide (200/Pkg.) Mil-Spec Maintenance and repair of metalSecurely fasten metal parts with precision using our Machine Screws Phil Flat 18 8 Stainless Black Oxide 1 4 20 x 4 1 2. This high performance screw combines durable 18 8 stainless steel with a low glare black oxide finish and a Phillips drive for reliable assembly in a variety of environments. Key features Material: 18 8 stainless steel (304) for excellent corrosion resistance and strength. Finish: Black oxide coating provides a discreet, anti glare