Thread Adapters

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View Description
Thread Size
1/2"-13 1/4"-20 3/4"-10 3/8"-16 5/16"-18 5/8"-11
Thread Size (A)
1 1/2"-6 1 1/4"-7 1 1/8"-7 1"-8 1/2"-13 1/4"-20 1/4"-28 10-24 10-32 12-24 2-56 3/4"-10 3/8"-16 3/8"-24 4-40 4-48 5-40 5/16"-18 5/16"-24 5/8"-11 6-32 7/8"-9 8-32 M10 M12 M2.5 M3 M3.5 M4 M5 M6 M8
Thread Size (B)
1 1/2"-6 1 1/4"-7 1 1/8"-7 1"-8 1/2"-13 1/2"-20 1/4"-20 1/4"-28 10-24 10-32 12-24 3/4"-10 3/8"-16 3/8"-24 4-40 4-48 5-40 5/16"-18 5/16"-24 5/8"-11 6-32 6-40 7/8"-9 8-32 8-36 M10 M12 M16 M2.5 M3 M3.5 M4 M5 M6 M8
Length
1 1/2" 1 3/4" 2" 2 1/2" 3" 3 1/2" 4" 5" 6" 8"
Material
18-8 Stainless Steel 316 Stainless Steel Aluminum Black-Oxide Steel Zinc-Plated Steel
Hex Size
1 1/4" 1 1/8" 1 3/4" 1 3/8" 1 5/8" 1" 1/2" 1/4" 10 mm 10mm 11mm 13 mm 13/16" 16 mm 16mm 2 3/8" 2" 21 mm 3/16" 3/4" 3/8" 4.5 mm 5/16" 5/8" 6 mm 7/16" 7/8" 8 mm
Hex Length
7/16" 1/2" 5/8" 3/4" 1" 1 1/4" 1 1/2" 1 3/4" 2" 2 1/4" 2 1/2" 3" 4" 5" 7" 7 1/2" 8" 15 mm 18 mm 25 mm 37 mm 38 mm 50 mm 54 mm 65 mm 75 mm
Hardness
Rockwell B56 Rockwell B65 Rockwell B67 Rockwell B80 Rockwell B85
Pitch, mm (A)
0.7 0.8 1 1.25 1.5 1.75
Pitch, mm (B)
0.7 0.8 1 1.25 1.5 1.75
Shape
Hex Round
Tensile Strength
45000 psi 70000 psi 75000 psi 78000 psi 85000 psi
Thread Fit (A)
Class 2B Class 6H
Thread Fit (B)
Class 2B Class 6H
Thread Length
1/2" 5/8" 3/4" 7/8" 1" 1 1/4" 1 1/2" 1 3/4" 2"
Thread Length (A)
1/8" 9/64" 11/64" 0.187" 3/16" 1/4" 5/16" 3/8" 0.437" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1 1/2" 1 3/4" 2 1/4" 3 1/4" 3 1/2" 3 3/4" 3 mm 4.8 mm 6 mm 8 mm 9.5 mm 10 mm 11.1 mm 12 mm 12.7 mm 16 mm 20 mm 25 mm
Thread Length (B)
1/8" 9/64" 11/64" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 35/64" 39/64" 5/8" 41/64" 11/16" 3/4" 55/64" 1" 1 1/16" 1 1/2" 1 3/4" 2 1/4" 3 1/4" 3 1/2" 3 3/4" 3 mm 4 mm 4.8 mm 6 mm 6.4 mm 8 mm 9.5 mm 10 mm 11.1 mm 12 mm 12.7 mm 16 mm 20 mm 25 mm
Thread Size Pitch (A)
0.35 mm 0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.75 mm 0.8 mm 1 mm 1.25 mm 1.5 mm 1.75 mm
Thread Size Pitch (B)
0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.8 mm 1 mm 1.25 mm 1.5 mm 1.75 mm 2 mm
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