Raj Bolt Centre

Features:

• Material: Iron typically refers to mild steel or cast iron, though most commonly it’s mild steel when people say “iron nut.”
• It may come plain, black-oxide, zinc-plated, or galvanized depending on corrosion needs.

Features:

• Material: Iron — relatively soft, used where high strength isn’t critical, and often zinc-plated or blackened for mild corrosion resistance.
• Thread type: Metric coarse thread (M25 × 3.0), unless otherwise specified.

Applications:

• General-purpose fastening in construction, machinery, automotive, or fabrication paired with M12 bolts, screws, or threaded rods.

10mm CSK Fastener Allen Nut a screw or bolt with a conical head that sits flush with the surface when installed often with a hex (Allen) drive or a cross/slot drive. Example: CSK Allen Screw countersunk screw with a hex socket (Allen key) drive.