Brass Round Nuts Threaded Sleeves Spacers Stud Connector Long Nuts M3 x 2mm-60mm

Nut Length: 2mm to 60mm【 2mm to 15mm Fully Threaded & Through Hole ；16mm to 19mm Partially Threaded ( Thread Depth approx. 8mm ) & Not Through Hole ; 20mm to 60mm Partially Threaded ( Thread Depth approx. ).

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