E.g. Thread sizes, Spanner/ Wrench Sizes etc. CARBON ZINC CR+3 High Tensile, Bolt, 5 Grade Steel (8.8) UNC and UNF high tensile standard is marked with an, '5'. A screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank/ shoulder).
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CARBON SELF COLOUR High Tensile, UNC Hex Bolts and Hex Sets. UNC and UNF high tensile standard is marked with an, '5'. A screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank/ shoulder).
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UNC 7/8" Hex Bolt Set Screws High Tensile 8.8 Self Colour Black UNC 7/8", Fully Threaded Hex-Sets and Partially Threaded Hex Bolts, High Tensile (5/ 8.8), Self-Colour/ Black. High Tensile, UNC Hex Bolts and Hex Sets.
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High Tensile, Bolt, 5 Grade Steel (8.8) Unified National, high tensile standard is marked with an, '5' and or 3 lines. A screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank/ shoulder).
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High Tensile, UNC Hex Bolts and Hex Sets. UNC and UNF high tensile standard is marked with an, '5'. A screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank/ shoulder).
eBay
UNC 5/8" Hex Bolt Set Screws High Tensile 8.8 Self Colour Black UNC 5/8", Fully Threaded Hex-Sets and Partially Threaded Hex Bolts, High Tensile (5/ 8.8), Self-Colour/ Black. High Tensile, UNC Hex Bolts and Hex Sets.
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UNC and UNF high tensile standard is marked with an, '5'. A screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank/ shoulder). UNIFIED THREAD STANDARDS Thread standards agreed upon by standard bodies of Canada, the United Kingdom, and the United States.
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E.g. Thread sizes, Spanner/ Wrench Sizes etc. CARBON ZINC CR+3 High Tensile, Bolt, 5 Grade Steel (8.8) UNC and UNF high tensile standard is marked with an, '5'. A screw is fully threaded from underneath the head and a bolt is partially threaded (has a part-plain shank/ shoulder).
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