ROBERTSON Machine Screw 8-32 X 1-18 Truss Head

ROBERTSON Machine Screw 8-32 X 1-18 Truss Head slot robertson screw Robertson or Square Recess, #0, #1, #2, #3 SCREWDRIVER BIT screw head and does not slip as easily as the slot Additionally, it slot pirots Truss Head : low profile semi-elliptical top with flat bearing surface Combination Drive with Original Robertson® square and flatslot drive It is recommend

slot pirots Combination Slot-Robertson, Slot-Square Slot-Square Screw Drive Robertson-Slot Screw Drive I have no further comment… They is what they is… Combination Hex-

slot 89 Captive Screw, 6-32 Thread, Press-in, PhillipsSlot Combination, Knurled Bright Knob  Screw length does not include head of screw, #6 screws are narrower than #8 screws and are used on brackets with smaller holes and tracks with smaller slots