Latching devices

Heavy-duty dog assembly for ship’s doors and hatch covers; the designs comply with DIN 83104. Intended for installation by welding the tube in place.The handles are made of A4 stainless steel and are available in either an raw or polished finish. Depending on the variant, the 73 mm long weld-in tube is made of steel, aluminium or A4 stainless steel. Steel tubes always have (2) brass bearing bushes, whilst the aluminium ans stainless steel tubes are supplied as standard with (2) polyamide bearing bushes.The sleeves have an M10 × 1 thread for fitting a grease nipple.Available designs:Type A: Operation from both sides via two handles.Type B: One handle and a 19 × 19 mm square spigot on the opposite side.Type C: One handle and a flat head on the opposite side.A limit stopper for welding to the door or hatch frame is available separately. You can find spare or single parts under ‘Accessories’.

Hatch fastener, confirming to DIN 83407 Form A. Included: eye screw and nut made from stainless steel, steel welded plate, stainless steel bolts, and copper cotter pin.

Hatch fastener, pursuant to DIN 83407 Form A. Included: brass eye screw and nut, steel welded plate, stainless steel bolts, and copper cotter pin.

Heavy-duty dog assembly for ship doors and hatch covers. The design complies with DIN 83104. The forged steel handles (St 37-2) are coated with a reddish-brown zinc oxide primer. Depending on the model, the weld-in tubes are made of steel with (2) brass bearing bushes or aluminum with (2) polyamid bearing bushes. The tubes are equipped with brass bearing bushings and an M10 × 1 thread for a grease nipple.Available designs:Type A: Operation from both sides with two handles.Type B: One handle and a square spigot (19 × 19 mm) on the opposite side.Type C: One handle and a flat head on the opposite side.The closures are available in various versions with 60, 73, or 93 mm long weld-in tubes. The model designation consists of the design (A, B, or C) and the tube length in millimeters; for example, A73 for Design A with a 73-mm-long sleeve.A limit stopper for welding to the door or hatch frame is available separately under “Accessories.” Additional parts can be found in the “Accessories”category .

Ingenious convenient latch, with rubber grip of frost-resistant chloroprene and fittings of stainless steel.With removable cotter bolts.Weight: approx. 100 g.

Steel pressure fork for welding, pursuant to DIN 83407, Form C.Matches hatch fasteners.

Strong door fastener for heavy ship doors made from A2 stainless steel.It requires a door thickness of 55-60 mm width, the axis length is not alterable (axis diameter = 15 mm).The handle length is 190 mm, length of the latch is 60 mm. It is on both sides equipped with square mounting plates of (L x W x H) 63 x 63 x 3 mm with 4 countersink holes of 6 mm.The latch has a stop, that restricts the angle of movement to 90°.

Accessories for DIN83104 sash fasteners:Stop pins made of steel or A4 stainless steel for welding.Dimension: 12 x 50 mm (diameter x length)Lubrication nipple made of galvanized steel (M10 x 1) or A4 stainless steel (flat nipple M10 x 1)Form A73 sleeves in various materials for DIN83104 sash fasteners.

Steel hinges to be welded in, conforming to DIN 83105. For heavy boat doors and hatches, with slotted hole (type C) or round hole (type D) and drilled for grease nipples (threaded M 10 x 1). Black steel. Stainless-steel bolt, secured with a splint.Weight: 1500 g.

Square-ending socket spanner 19 mm made from special stainless steel.Shaft and tommy bar tempered and bronzed for hatch lock.

Large aluminum latch for hatches. Low installation height above deck so that no lines can get caught and there is no risk of tripping.The latch is inserted into the hatch cover in a 50 mm hole with two flattened sides. A large, smooth-running locking lever is located below deck, which engages in a plastic bearing supplied with the hatch by means of a rotary movement and, thanks to its special design, pulls the hatch cover downwards and closes it tightly. The hatch can also be opened again from the inside using the handle.The lock can be operated from the outside using a winch crank with an internationally standardized octagon.The sash lock can be used on hatch covers with a material thickness of up to 25 mm. The cover is fixed with a grub screw on the flattened side of the thread. The threaded rod for holding the handle can be shortened if necessary.

Chair lashing for securely fastening a chair to the floor so that it does not slide around uncontrollably even when the boat is moving around a lot.The chair lashing consists of fittings made of matt chrome-plated, trowalised brass for fastening to the floor and to the underside of the chair.The 25 mm wide, black strap with a length of 1.5 metres is pulled through these. The strap is tensioned and secured via the stainless steel clamp lock.You can find the exact dimensions under ‘Downloads’.

Chair lashing for securely fastening a chair to the floor so that it does not slide around uncontrollably even when the boat is moving heavily.The chair lashing consists of fittings made of matt chrome-plated, trowalised brass for fastening to the floor and to the underside of the chair.It can be tensioned and secured using either a tensioning screw or a chain (7 or 10 links) on a spring.All three versions of the chair lashing are also available in polished brass or bright chrome-plated brass. Please ask us about them.

A practical, traditional tank key for heavy deck fillers with a wide slot, as commonly found on many older traditional vessels, fishing boats, workboats, and classic yachts. The drive for insertion into the slot measures 5.5 mm in width and 40 mm in length. Elegantly manufactured from seawater-resistant bronze with a matt tumbled surface. The cross handle provides excellent torque transmission and allows the use of an extension bar when tightly fastened deck caps are difficult to loosen.Handle and shaft: Ø 14 mmHandle width: 85 mmHeight: 108 mmDrive: 40 × 5.5 mmNote: This key does not fit deck and tank fillers from the current TOPLICHT range.