Uri: Flat, Laki ng Thread / Screw / Hole: M8, Diameter - Sa loob: 0.331" (8.40mm), Diameter - Sa Labas: 0.630" (16.00mm), Kapal: 0.062" (1.57mm) 1/16",
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: #8, Diameter - Sa loob: 0.152" (3.86mm), Diameter - Sa Labas: 0.390" (9.91mm), Kapal: 0.063" (1.60mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M2, Diameter - Sa loob: 0.094" (2.39mm), Diameter - Sa Labas: 0.189" (4.80mm), Kapal: 0.020" (0.51mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M6, Diameter - Sa loob: 0.256" (6.50mm), Diameter - Sa Labas: 0.500" (12.70mm) 1/2", Kapal: 0.126" (3.20mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 5/16", Diameter - Sa loob: 0.319" (8.10mm), Diameter - Sa Labas: 0.500" (12.70mm) 1/2", Kapal: 0.094" (2.39mm) 3/32",
Uri: Flat, Laki ng Thread / Screw / Hole: M2, Diameter - Sa loob: 0.090" (2.29mm), Diameter - Sa Labas: 0.252" (6.40mm), Kapal: 0.063" (1.60mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 1/2", Diameter - Sa loob: 0.504" (12.80mm), Diameter - Sa Labas: 0.752" (19.10mm), Kapal: 0.063" (1.60mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 5/16", Diameter - Sa loob: 0.323" (8.20mm), Diameter - Sa Labas: 0.626" (15.90mm), Kapal: 0.126" (3.20mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 1/2", Diameter - Sa loob: 0.504" (12.80mm), Diameter - Sa Labas: 0.752" (19.10mm), Kapal: 0.126" (3.20mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M3.5, Diameter - Sa loob: 0.142" (3.60mm), Diameter - Sa Labas: 0.374" (9.50mm), Kapal: 0.031" (0.79mm) 1/32",
Uri: Flat, Laki ng Thread / Screw / Hole: 1/2", Diameter - Sa loob: 0.504" (12.80mm), Diameter - Sa Labas: 0.752" (19.10mm), Kapal: 0.094" (2.39mm) 3/32",
Uri: Flat, Laki ng Thread / Screw / Hole: M4, Diameter - Sa loob: 0.189" (4.80mm), Diameter - Sa Labas: 0.374" (9.50mm), Kapal: 0.031" (0.79mm) 1/32",
Uri: Flat, Laki ng Thread / Screw / Hole: M4, Diameter - Sa loob: 0.185" (4.70mm), Diameter - Sa Labas: 0.313" (7.95mm) 5/16", Kapal: 0.051" (1.30mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M6, Diameter - Sa loob: 0.256" (6.50mm), Diameter - Sa Labas: 0.626" (15.90mm), Kapal: 0.020" (0.51mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 7/16", Diameter - Sa loob: 0.500" (12.70mm) 1/2", Diameter - Sa Labas: 1.500" (38.10mm) 1 1/2", Kapal: 0.126" (3.20mm),
Uri: Flat, Diameter - Sa loob: 0.032" (0.81mm), Diameter - Sa Labas: 0.126" (3.20mm), Kapal: 0.059" (1.50mm),
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: #4, Diameter - Sa loob: 0.102" (2.59mm), Diameter - Sa Labas: 0.264" (6.70mm), Kapal: 0.125" (3.18mm) 1/8",
Uri: Flat, Laki ng Thread / Screw / Hole: M4, Diameter - Sa loob: 0.193" (4.90mm), Diameter - Sa Labas: 0.374" (9.50mm), Kapal: 0.126" (3.20mm),
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: 1/4", Diameter - Sa loob: 0.234" (5.94mm), Diameter - Sa Labas: 0.594" (15.10mm), Kapal: 0.032" (0.81mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 3/8", Diameter - Sa loob: 0.378" (9.60mm), Diameter - Sa Labas: 0.875" (22.23mm) 7/8", Kapal: 0.063" (1.60mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M4, Diameter - Sa loob: 0.189" (4.80mm), Diameter - Sa Labas: 0.505" (12.80mm), Kapal: 0.031" (0.79mm) 1/32",
Uri: Flat, Laki ng Thread / Screw / Hole: M30, Diameter - Sa loob: 1.457" (37.00mm), Diameter - Sa Labas: 2.598" (66.00mm), Kapal: 0.197" (5.00mm),
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: M4, Diameter - Sa loob: 0.169" (4.29mm), Diameter - Sa Labas: 0.276" (7.01mm), Kapal: 0.091" (2.30mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 7/16", Diameter - Sa loob: 0.445" (11.30mm), Diameter - Sa Labas: 0.752" (19.10mm), Kapal: 0.031" (0.79mm) 1/32",
Uri: Flat, Laki ng Thread / Screw / Hole: 5/16", Diameter - Sa loob: 0.323" (8.20mm), Diameter - Sa Labas: 0.752" (19.10mm), Kapal: 0.126" (3.20mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M6, Diameter - Sa loob: 0.252" (6.40mm), Diameter - Sa Labas: 0.374" (9.50mm), Kapal: 0.150" (3.81mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M10, Diameter - Sa loob: 0.413" (10.49mm), Diameter - Sa Labas: 0.787" (20.00mm), Kapal: 0.079" (2.01mm),
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: #6, Diameter - Sa loob: 0.130" (3.30mm), Diameter - Sa Labas: 0.328" (8.30mm), Kapal: 0.032" (0.81mm),
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: M5, Diameter - Sa loob: 0.209" (5.31mm), Diameter - Sa Labas: 0.453" (11.50mm), Kapal: 0.055" (1.40mm),
Uri: Flat, Laki ng Thread / Screw / Hole: 5/16", Diameter - Sa loob: 0.319" (8.10mm), Diameter - Sa Labas: 0.500" (12.70mm) 1/2", Kapal: 0.126" (3.20mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M2.5, Diameter - Sa loob: 0.118" (3.00mm), Diameter - Sa Labas: 0.218" (5.54mm), Kapal: 0.035" (0.90mm),
Uri: Flat, Retaining, Laki ng Thread / Screw / Hole: #2, Diameter - Sa loob: 0.079" (2.01mm), Diameter - Sa Labas: 0.203" (5.16mm) 13/64", Kapal: 0.063" (1.60mm),
Uri: Flat, Laki ng Thread / Screw / Hole: M3.5, Diameter - Sa loob: 0.142" (3.60mm), Diameter - Sa Labas: 0.313" (7.95mm) 5/16", Kapal: 0.031" (0.79mm) 1/32",