304 Stainless Steel Hex Socket Spring Ball Plunger Pan Head Set Screw

5/10pcs 304 Stainles Steel Thread Hexagonal Spring Ball Plunger Screw M3~M16. Material: 304 Stainles steel. 304 Stainles Steel Grub Screws. Hexagon Allen Socket / Cup Point. 5/10 pcs Steel ball Screw.

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