Harken - 16mm Blocks

Block:

Manufacturer #: 442

£19.99 (Inc. UK VAT @ 20%)RRP: ~~£23.20~~Save: £3.21 (14%)(£16.66 Exc. VAT)

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The 16mm is Harken's smallest block. It is perfect for small synthetic control lines, found on high-tech dinghies. The bearing system uses stainless steel balls in a captive grooved race and has the highest maximum working load (113kg / 250 lb) of any similarly sized blocks currently on the market.

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Product Information

The 442 block uses a spacer, and the 404 uses an O-ring to keep the line in the sheave during intermittent loading. The 467 and 484 use a narrow sheave for extremely small control lines and have a ferrule head for soft attachments. They use the same high load ball system. The 484 features a bronze sheave for added durability.

Perfect to be used for

Dinghy control lines
Spinnaker pole trip lines
Big boat leech lines
Outhauls

Downhauls
Cunninghams
Traveller controls
Halyards on prams

Part No.	Configuration	Length	Weight	Max. Line	Fasteners	Max Working / Break Load
404	Single Block	29 mm	10 g	5 mm Ø	-	133 kg / 544 kg
405	Block + Becket	38 mm	12 g	5 mm Ø	-	133 kg / 544 kg
HSB294	Removable Becket	29 mm	5 g	5 mm Ø	-	133 kg / 544 kg
416	Cheek Block	46 mm	12 g	5 mm Ø	4 RH mm	133 kg / 544 kg
432	Cheek Pivot Block	35 mm	11 g	5 mm Ø	-	133 kg / 544 kg
442	Eyestrap Block	35 mm	12 g	5 mm Ø	4 RH mm	133 kg / 544 kg
437	Flip-Flop Block	34 mm	21 g	5 mm Ø	4 RH mm	133 kg / 544 kg
376	Forkhead Block	29 mm	11 g	5 mm Ø	-	133 kg / 544 kg
391	Hook-In Halyard Block	41 mm	13 g	5 mm Ø	-	133 kg / 544 kg
368	In-Line Exit Block	76 mm	27 g	5 mm Ø	4 RH mm	133 kg / 544 kg
484	Narrow Block with Bronze Sheave	37 mm	15 g	5 mm Ø	-	133 kg / 544 kg
467	Narrow Ferrule Head Block	37 mm	12 g	5 mm Ø	-	133 kg / 544 kg
417	Swivel Block (4 mm Ø shackle pin)	46 mm	18 g	5 mm Ø	-	133 kg / 544 kg
421	Through-Deck Block	60 mm	18 g	5 mm Ø	4 RH mm	133 kg / 544 kg
406	Double Block	43 mm	27 g	5 mm Ø	-	204 kg / 544 kg
407	Double Block + Becket	54 mm	28 g	5 mm Ø	-	204 kg / 544 kg
408	Triple Block	46 mm	41 g	5 mm Ø	-	318 kg / 544 kg
409	Triple Block + Becket	57 mm	43 g	5 mm Ø	-	318 kg / 544 kg