Page 602 - Demo

564Dimensions in millimeters (inch) unless otherwise stated12 Series Fast-Lead ScrewsStuds · MediumMaterial and FinishLow carbon steel, case hardened, zinc plate, chromate plus sealer or stainless steelHow to Specify:1. Determine your outer panel and frame thicknesses:Outer panel P = Frame thickness F = 2. Choose your receptacle3. Choose the retainer style4. Find the correct constant in table opposite using the receptacle and retainer selected5. Add outer panel thickness (P), frame thickness (F), and the constant found in step 4 to determine your total material thickness (TMT) TMT = P+F+Constant6. Find the TMT value in the ranges given in Column 1 in the part number table7. Confirm that the outer panel thickness P does not exceed the value given in Column 2. This will confirm that your retainer will install properly beyond the last thread and retain your screw to the outer panel8. Going across the row in the part number table, find the part number that matches your desired head styleNotesFor full screw retraction, B must be less than inner panel thickness plus receptacle heightFor stainless steel screw (slot, wing and knurled ONLY) replace last 2 digits of part number with “12”. Example: 12-11-102-12 www.southco.com/12B CA12.7(.50) Ø4.4(.172)Ø 5.9(.232)ØNylonwearwasher0.5(.02)2.7(.11) 22.2 (.88)12.7 (.50)Ø 12.7 (.50)Before knurl11.1 (.44)11.1 (.44)3.6(.14)ØSlot2 (.08) Wide x 2.4 (.09) deep11.1 (.44)3.6(.14)ØSlottedHeadWingHeadKnurledHeadPhillipsHeadToolheadRecessTool head recess keyorder separatelyPart number 29-90-214-1022.2 (.88)26.7(1.05)9.5(.38)2 (.08)B CA12.7(.50) Ø4.4(.172)Ø 5.9(.232)ØNylonwearwasher0.5(.02)2.7(.11) 22.2 (.88)12.7 (.50)Ø 12.7 (.50)Before knurl11.1 (.44)11.1 (.44)3.6(.14)ØSlot2 (.08) Wide x 2.4 (.09) deep11.1 (.44)3.6(.14)ØSlottedHeadWingHeadKnurledHeadPhillipsHeadToolheadRecessTool head recess keyorder separatelyPart number 29-90-214-1022.2 (.88)26.7(1.05)9.5(.38)2 (.08)B CA12.7(.50) Ø4.4(.172)Ø 5.9(.232)ØNylonwearwasher0.5(.02)2.7(.11) 22.2 (.88)12.7 (.50)Ø 12.7 (.50)Before knurl11.1 (.44)11.1 (.44)3.6(.14)ØSlot2 (.08) Wide x 2.4 (.09) deep11.1 (.44)3.6(.14)ØSlottedHeadWingHeadKnurledHeadPhillipsHeadToolheadRecessTool head recess keyorder separatelyPart number 29-90-214-1022.2 (.88)26.7(1.05)9.5(.38)2 (.08)PanelFramePTotal materialThicknessTMT (Total materialThickness)Captive screwReceptacleRetainer Nylon wearWasher DoorFSlotTool head Recess Phillips RecessWing Head Knurled HeadACTUAL SIZE ACTUAL SIZE ACTUAL SIZEACTUAL SIZE