Description
Bulk 1 4" 20 Machine Screws Phillips Pan Head Coarse Stainless Steel 18 8 (A2) Length:1000 Qty 1 4" 20 x 3 8" Get superior fastening performance with BULK B455013 440128 Length:10 Qty 1 1 2" 6 x 6" (PT) 12 mm pitch forms Get superior fastening performance with #4 40 UNC Socket Set Screws hobby builds