815pcs Machine Screws Assortment Kit,#6-32#8-32#10-24 Phillips Pan Head nut and Bolt Assortment Kit (with Lock&Flat washers・Wrenches) Stainless Steel Screw Bolt nut washers Assortment kit with case

815pcs Machine Screws Assortment Kit,#6-32#8-32#10-24 Phillips Pan Head nut and Bolt Assortment Kit (with Lock&Flat washers・Wrenches) Stainless Steel Screw Bolt nut washers Assortment kit with case

Ktehloy 400Pcs Threaded Inserts, M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert for Plastic and 3D Printing Components

HELIFOUNER 810 Pieces M3 M4 M5 M6, 304 Stainless Steel Phillips Pan Head Machine Screws Bolts Nuts Washers Hardware Assortment Kit