Stainless Steel Hex Nuts Factory Direct

[Format] Professional e-commerce product main image, square 1:1, industrial hardware advertising style with heavy black display type and a clean studio set. [Colors] Soft blue-grey studio gradient (#c7d3de fading to #eef2f6), white circular podium, black display type, vivid blue pill badges (#2e6bd8), orange accents (#f0851c) and a deep cobalt bottom bar. Small orange corner tab at the top-left. No frame border. [Layout] A tiny logo chip and dealer line sit in the top-left corner. The title block runs across the upper third, followed by a row of three blue pills. The products stand on a white round podium at centre. A black strip with white service text crosses the lower quarter, a cobalt bar runs along the bottom edge, and an orange tab fills the bottom-right corner. [Subject] Five polished stainless-steel hex nuts arranged in a receding row from small to large on the podium, sharp machined threads visible, bright metallic reflections, shot at eye level. [Headline] "Stainless Steel Mechanical Parts" in massive heavy black caps with a subtle brush texture across the top. The three pills read "Custom-Made From Drawings", "Factory Direct Supply" and "Imported Equipment" in small white caps with circular arrow icons. The black strip reads "Free Shipping, Invoice Available" in white; the cobalt bar reads "Machinery Parts Machining" in large white caps; the orange tab reads "Factory Source" in bold white caps. [Badges] A small white circular store seal with the words "YOUR LOGO" and a website line in the top-left corner. [Mood] Rugged, factory-direct and trustworthy; cool steel tones with punchy blue and orange service badges.