BS 4168 Part 6 Hexagon socket button head screws M10 x 1.5 x 16L Zinc-plated steel 60 pcs. BS 4168 Part 8 Hexagon socket head cap screws M4 x 0.7 x 12L ESLOK, self locking Phosphate coating 1 440 pcs. DIN 985 Nylon insert lock nuts M20 x 1.5 Zinc-plated steel class 8 480 pcs. Blanking Plugs Steel 5/8" 120 pcs. Please send quotation with price, lead time, terms and conditions