Clamps & Fittings - Mechanical screw type, UNC/UNF thread, similar to DIN 371.
Material: HSS-E (5% Co), heat-treated.
Thread profile: Fine grinding.
Thread parameters: According to ANSI B1.1.
Tolerance: 2B.
Thread flank angle: 60 degrees.
Shape: C, straight grooves, right-hand cut.
Used for: Threading in non-alloy and alloy steels suitable for heat treatment, with Rm 700 N/mm², and aluminum alloys.
Suitable for: Drilling holes.
Technical specifications:
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Size: UNF 1/4
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Counterbore (d2): 7
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Thread pitch (P): 28
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Total length (L): 80 mm
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Working length (l): 16 mm
Manufacturer: Tivoly.
Product type: Industrial.
