Holt 30mm Dynamic Block

The Holt 30mm dynamic block range offers excellent stainless steel ball race systems for low friction performance.

£ 14.10 inc VAT

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The Dynamic bearing system features stainless ball bearings on a stainless axle.

The blocks also feature an open axle for easy line attachment and a full moulded jacket for sheave protection and impact resistance.

The 20mm and 30mm sizes also feature a cold forged pro-strap which gives a rope friendly attachment and greater articulation.

These blocks also have stainless steel cheeks with weight reducing windows.

TypeBreak LoadDynamic LoadMax Line DiaWeightPart No
30mm Single Fixed750kg140kg10mm26gHT2030
30mm Single Swivel600kg170kg10mm37gHT2030SC
30mm Single swivel Clevis Pin600kg240kg10mm43gHT2030V
30mm Stand-up600kg170kg10mm30.2gHT2030LZ
30mm Cheek400kg140kg10mm24gHT2036M
30mm Double Fixed1250kg280kg10mm72gHT2032
30mm Double Fixed with Becket1250kg350kg10mm77gHT2033
30mm Triple Fixed1750kg420kg10mm103gHT2034
30mm Fixed Back to Back600kg170kg10mm64gHT2038
30mm Articulating Back to Back850kg140kg10mm58gHT2039

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