Allen 30mm 3 Block Ring Select (See Table Below):AL-2030-R3 30MM DYNAMIC: 3 BOCK RING - EACH Designed for roofs with a

Designed for roofs with a thickness of 25-45mm

More Information SKU 320-HMR10D Brand Hertz

Battery powered electronic ignition

BA00110 Series 0 blocks x 2

Allen 30mm 3 Block Ring Select (See Table Below):AL-2030-R3 30MM DYNAMIC: 3 BOCK RING - EACH Designed for roofs with a30mm 3 Block Ring Three dynamic single blocks assembled around a 52mm x 6mm stainless steel ring. The configuration of two or three single blocks assembled around a ring gives a refined and streamlined product with maximum strength. The ring also allows the blocks to move freely and as such they can each align to the correct lead angle for the rope without any impediment. The breaking load for both the AL 2030 R2 and AL 2030 R3 is set by the single