Fully Threaded Rod Bar Studs Fasteners Description:Product Name: Threaded Rod; Material: 304 Stainless SteelWeight: 186g; Package Content: 50(+/-2%) x Threaded RodMain Color: Silver ToneThread Size: M4 x 50mm/0.16" x 2" (D*L)Thread Pitch: 0.7mm.
eBay