Fasteners, Chain, Steel Cable, Hinges, Gaskets

We can provide you with all kind of fastening materials such as bolts, nuts, rivets, threaded rots, eye bolts, self tapping screws, self-drilling screws, washers etc. Products are available in many different materials, like steel, stainless steel, brass, nylon, aluminium, precision foils made of copper or stainless steel etc. Also many surface threatments are available such as, zinc plated, hot dipped zinc, passivated, Stainless steel 304 (A2) and 316 (A4) etc. Bolt qualities such as 8.8, 10,9 12,9 etc can be supplied. All according to DIN or ISO in metric sizes, metric fine, UNC, BSF, BSW etc.


A complete range of hinges is available. Materials as Steel, Stainless Steel and Brass. Hinges for heavy duty applications, indoor and outdoor as well. Hinges with an SKG*** certificate for the higest protection against  manipuation. Small hinges for light applications indoor and for furniture. If you cannot find the right hinge for your application on the data sheets please contct our product specialists.


Weld-on Hinges

Especially designed for heavy steel doors in all kind of applications and environments. They are available in steel and stainless steel. Special types with a grease fitting or with an internal spring for automatically closing of the door.

Dog Bolts or Eye Bolts, Toggle Nuts and Bow Nuts

All available in massive brass and in stailess steel. Mainly used in seawater conditions for closing hatches and doors. According to DIN 444B, DIN 80701 and DIN 80704. Also all kind off accessories available such as U-brackets, supports or pressure formks, dog bolt pins. Manufactured according to Norsk Standard NS 2582.

Hatch and door handles

We can offer a variety of Hatch- and Door handles for maritime applications on watertight doors and hatches. Possibility on one- or two handle configurations. All manufactured according to DIN 83104 in materials as stainless steel AISI-316 and zinc-coated steel C-45. All door and hatch handles are equiped with a ball grease nipple and two self-lubricating bronze bearings. Also available door handles for GRP and Wooden doors.

Coil Thread Repair Inserts

Made from high-grade CrNi-steel, temperature and corrosion resistant. Used to repair a stripped threaded hole or to provide durable threaded holes in soft materials like aluminium and magnesium. Applied in automotive, machine building, mechanical engineering as well as space and aviation industries. Available as sets and all sizes separate including the right tools


Chains for general use and accessories

Heavy duty chains for general use according to DIN 763, DIN 766, DIN 5686 in steel and stainless steel AISI 316. Plastic Signal Chain in colors red/white and  yellow/black. Bow shackles, D-type shackles, S-hooks, Carabiners, Snap Hooks. All the products are especially developed for general use and not suitable for lifting purposes.


Steel Wire and Accessories

A range of steel wire products in galvanized steel and stainless steel which are used for general applications and not for lifting. All kind of accessories such as wire press clamps, wire rope clips, turnbuckles, thimbles and the needed tools.


RMN offers a large range of bolts, nuts, washers etc. in different materials and surface treatments.

  DIN 6334 Hexagon Connection Nut galvanized  DIN 975 Threaded Rods web

Precision Metal Foils

Brass and Stainless Steel Precision Foils and Shims to simplify your alignment procedures. Metal foil shears for easily cutting the precision foils in the required dimensions.


Gasket Materials in Rubber

A wide range of Rubber Neoprene gasket sheets in different qualities. Sponge rubber sheets, Watertight Door Packing rubber profile, O-ring material and O-ring assortments. Rubber Flange Gaskets with a bolt hole patern according to DIN PN16.

O-ring web