www.lewmar.com W LOWER FRAME FLANGE OVERALL DIMENSIONS CUT-OUT DIMENSIONS PART NO GREY ACRYLIC PART NO DARK GREY ACRYLIC W HINGE GAP X WIDTH Y LENGTH Z DEPTH R RADII X1 WIDTH Y1 LENGTH R1 RADII ACRYLIC WINDOW THICKNESS WEIGHT SIZE MM IN MM IN MM IN MM IN MM IN MM IN MM IN MM IN MM IN MM IN KG LB 39910012 39910812 10 15 9/16 11 11/64 330 13 330 13 31 1 1/4 10 3/8 260 10 1/4 260 10 1/4 42.5 1 11/16 12 1/2 2.3 5 39920012 39920812 20 15 9/16 11 11/64 417 16 7/16 272 10 11/16 31 1 1/4 10 3/8 347 13 11/16 202 7 15/16 42.5 1 11/16 12 1/2 2.4 5.3 39930012 39930812 30 15 9/16 11 11/64 527 20 3/4 397 15 5/8 31 1 1/4 10 3/8 457 18 327 12 7/8 42.5 1 11/16 12 1/2 4.7 10.3 39941012 39941812 41 15 9/16 11 11/64 491 19 5/16 246 9 1/16 31 1 1/4 10 3/8 421 16 9/16 176 6 15/16 42.5 1 11/16 12 1/2 2.6 5.8 39944012 39944812 44 15 9/16 11 11/64 512 20 3/16 512 20 3/16 31 1 1/4 10 3/8 442 17 3/8 442 17 3/8 42.5 1 11/16 12 1/2 5.4 12 39954012 39954812 54 15 9/16 11 11/64 577 22 11/16 462 18 3/16 31 1 1/4 10 3/8 507 19 15/16 392 15 7/16 42.5 1 11/16 12 1/2 5.5 12.1 39960012 39960812 60 15 9/16 11 11/64 577 22 11/16 577 22 11/16 31 1 1/4 10 3/8 507 19 15/16 507 19 15/16 42.5 1 11/16 15 9/16 7.1 16 39970012 39970812 70 15 9/16 11 11/64 697 27 1/2 697 27 1/2 31 1 1/4 10 3/8 627 24 11/16 627 24 11/16 42.5 1 11/16 15 9/16 11 24 W Z X1 Y1 R1 X Y R Flush Hatch Dimensions Flush Hatch 2G Standard Specifications ▪ White lower frame ▪ Black exterior moulding ▪ Grey Interior moulding ▪ Acrylic colours: Grey or Dark Grey ▪ Size 20 and 41 supplied with friction lever ▪ Other sizes use 1 or 2 stays ▪ Hatches should be fitted to a flat surface with a maximum tolerance of +/-1mm ▪ Cutout dimensions changes if a trim is used:Add 4mm to X1 &Y1 and 2mm to R1. ▪ Fastening size: for lower frame section use 5mm CSK screws No. 10 UNC 2BA ▪ Fastening size: at the hinge section use M6 (1/4") Flush Hatch Cut-outs
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