φ13mm×M10×16mm-2pcs 12.9 Grade Alloy Steel Hexagon Socket Shoulder Bolts,13mm Shoulder Diameter, 16mm Shoulder Length, Thread Size M10-1.5mm

• Material: Alloy Steel, Grade: 12.9
• Size：Shoulder Diameter × Thread Size × Shoulder Length
• 13mm Shoulder Diameter, 16mm Shoulder Length.
• 10mm Thread Diameter， 16mm Thread Length, 1.5mm Thread Pitch.
• Product packaging quantity:2pcs

★Socket Shoulder Bolts are also known as Stripper Bolts after their original use in the stripper plate of a die set for stamping presses. ★Now used in many more applications, including precision electronics, construction, machinery, exercise equipment, automotive, and general industrial and manufacturing. ★The Shoulder Bolt has a Socket Head that is nicely finished (with knurling on the outside of the head) and the hex broach provides fast and secure tightening. ★The shoulder has a close tolerance to the minus side, so it fits correctly into precision machined holes. ★Threads are manufactured to a class 3A fit, which is a tigher tolerance than the standard fastener class 2A thread specification.