Screw-on block/side pulley. From the MICRO-XS series by HS.Extremely small, compact, and light ball-bearing block for recreational sailors and various industrial applications. The housing of this newest innovation from the yacht fittings source Herm. Sprenger (HS) is made of stainless steel. The black plastic sheave runs on stainless steel ball bearings, which ensures excellent smooth-running characteristics.
Deflection pulley. From the MICRO XS series by HS.Extremely small, compact, and light ball-bearing block.Well suited for recreational sailors and various industrial applications. The housing of this newest innovation from the yacht fittings source Herm. Sprenger (HS) is made entirely of stainless steel. The black plastic sheave runs on stainless steel ball bearings, which ensures excellent smooth-running characteristics.
Strong, galvanized steel blocks with elongated swivel eye and bronze slide bearing with grease lubrication as seen in the merchant navy.The stamped SWL is a reference to the maximum permissible cable pull.The maximal loading of the hanger assembly is twice that, with 5 times the safety.Also shipping is a snatch block with an opening hatch sideways, which matches the steel blocks.A test certificate as well as different shapes and designs are available on request.
Stainless-steel London block for rope, with long swiveling eye.Stainless-steel sheaves with bronze bearings.Matches our metal folding London snatch blocks. The maximum working load should not exceed more than a quarter of the stated breaking load.
Heavy duty stand up pulley for wire rope.Anodized solid aluminium sheave with nylon sleeves.Side plates (1.5 mm) are made of stainless steel.The manufacturer does not provide information about breaking load.
High-quality horizontal single sheave ball-bearing blocks from the manufacturer HERM. SPRENGER.Intended for just about all uses on dinghies, sailing boats, and small yachts.Ball-bearing performance (recognizable by the small red dot on the side) for all fast-running lines and for uses in which exceptionally smooth running is required (for example, a mainsheet in light winds).The ball bearings of the block is equipped with high-quality plastic bearings.Simple black housing made from high-quality UV- and saltwater-resistant HOSTAFORM C plastic.All fittings and bolts are of stainless steel.The high quality of the blocks made by the manufacturer HERM.SPRENGER (HS) and the good price to performance ratio have been emphasized in a number of professional journals.
Practical and inexpensive range of pulleys.Steering-system pulleys:Sheaves of white polyamid, brass corpus and fittings.Sheave size: D = 50 mm, groove of sheave = 8 mm.
Chrome plated deck fitting made from brass with a rope sheave from white polyamide plastic.Can be employed for control leads, halyards or sheets for example.
Screw-on block with hinge/deflection pulley. From the MICRO-XS series by HS.Extremely small, compact, and light ball-bearing block.Well suited for recreational sailors and various industrial applications. The housing of this newest innovation from the yacht fittings source Herm. Sprenger (HS) is made entirely of stainless steel. The black plastic sheave runs on stainless steel ball bearings, which ensures excellent smooth-running characteristics.
Strong, galvanized steel snatch block with an opening hatch sideways.With elongated swivel eye and bronze slide bearing with grease lubrication as seen in the merchant navy.The stamped SWL is a reference to the maximum permissible cable pull.The maximal loading of the hanger assembly is twice that, with 5 times the safety.A test certificate as well as different shapes and designs are available on request.
Horizontal block with two M6 attachment bolts.Solid friction bearing block with bushings for high loads and endurance.Simple black housing made from high-quality UV- and seawater resistant plastic.All fittings and bolts made of stainless steel.
Heavy metal blocks made of stainless steel (AISI 316) with high breaking loads. All blocks are provided with a swivel on one end and a fixed becket on the other. The sheaves are made of seawater resistant Tufnol with brass plain bearing bushes.The breaking loads are tested by Germanischer Lloyd (GL), therefore these blocks are also popular in industrial applications and commercial shipping.The maximum working load specified by the manufacturer is 50% of the breaking load (BRL).
Heavy stainless steel London folding snatch block.These blocks have a long swiveling eye on one side and a firm becket eye on the other.Strong design. Stainless-steel sheaves with bronze bearings.Matches our metal London blocks. The maximum working load should not exceed more than a quarter of the stated breaking load.
Steel block, painted black, with swiveling long eye and cast-iron sheave for rope.The breaking load is at least 4 times the safe working load (SWL).Matches our metal folding snatch blocks.Other designs and sizes available by request!
Steel folding snatch block, painted black, with swiveling long eye and cast-iron sheave for rope.The breaking load is at least 4 times the safe working load (SWL).These blocks are identical to London blocks and open from the side so that they can be attached to a running line.Matches our metal London blocks.
Small stainless steel block with becket and swivel fitting, one or two sheaves.Made entirely of polished stainless steel. Sheaves have brass bearings.These blocks are distinguished by clean workmanship and high breaking strength.The sheaves are also available separately.
