Sale! GRK RSS 5/16″ x 3-1/2″ (100 pcs) (12223)$71.26 Original price was: $71.26.$21.38Current price is: $21.38. - GRK RSS 5/16" x 3-1/2" (100 pcs) (12223) quantity + Add to cart Category: Fasteners Tag: GRK Fasteners Description Description Description GRK RSS 5/16″ x 3-1/2″ (100 pcs) (12223) View AllClose Videos GRK RSS Screw GRK Fasteners RSS Screw Product Video View AllClose Warranty Information Manufacturer Warranty View AllClose Related products Sale! U2 WHITE FINE SCREW 8 x 2-1/2 Bulk 3,500 PCS (E08102500B) $401.90 Original price was: $401.90.$120.57Current price is: $120.57. Add to cart Sale! U2 BLACK FLAT HEAD SCREW 12 x 7″ Bulk 300 PCS (W12107000B) $270.29 Original price was: $270.29.$81.09Current price is: $81.09. Add to cart Sale! GRK R4 Pro-Pak #8 x 1-3/4″ (925 pcs) (01075) $71.85 Original price was: $71.85.$21.56Current price is: $21.56. Add to cart Sale! U2 #30 x 3″ U BITS 25 PCS (B00230030W) $72.55 Original price was: $72.55.$21.77Current price is: $21.77. Add to cart