1/4-20 x 1 1/2 MS51957-B Phillips Pan Head Machine Screw Stainless Steel Black Oxide 500 pack Black Phosphate MS51958 Phillips Pan Head Machine

MS51958 Phillips Pan Head Machine Screw Fine Full Thread 300 Series Stainless Steel DFAR - Pack of 2000

Self-drilling fasteners means there is no need to pre-drill rafters

Part # 07878-300

Part # MS51958-125

1/4-20 x 1 1/2 MS51957-B Phillips Pan Head Machine Screw Stainless Steel Black Oxide 500 pack Black Phosphate MS51958 Phillips Pan Head MachineNeed 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 500 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 85B