Metric Hexagonal Bolt Fine & Full Thread Yellow Zinc M10 * 1.25 * 20mm Grade 10.9 thread_size_1-8 This hexagonal bolt has a

This hexagonal bolt has a length of 7-1/2 with a threading of 1-1/8-7 [Partially Threaded]

such as valves

They have a blue thread sewn through the material to distinguish them from nylon

This hexagonal bolt has a length of 6 with a threading of 1-1/4-7 [Partially Threaded]

Metric Hexagonal Bolt Fine & Full Thread Yellow Zinc M10 * 1.25 * 20mm Grade 10.9 thread_size_1-8 This hexagonal bolt has aChoose these Class 10. 9 steel screws for high stress applications, such as valves, pumps, motors, and automotive suspension systems. They are at least 25% stronger than medium strength steel screws. Dimensions meet ISO (formerly DIN) specifications. Length is measured from under the head. Yellow Zinc plated steel screws resist corrosion in wet environments. Match the thread spacing of mating components. Fine and extra fine threads are closely spaced