Ronstan Series 75 Core Block, Single RF74100 safety 5 oz Includes 10 17-4

5 oz Includes 10 17-4 PH pawls

and also feature a non-marking rubber compound

fiberglass and metal

16 gauge tin coated copper electrical wiring with silicone infused water blocking feature-to stop water wicking down inside the wiring

High emission LED with blinking frequency of 60 impulses per minute

Ronstan Series 75 Core Block, Single RF74100 safety 5 oz Includes 10 17-4FEATURES Class leading performance and sleek, contemporary styling Excellent dynamic and high static load performance Less than half the friction of the nearest competitor Universal head with full 3 axis articulation Head posts can be locked at 0 or 90 degrees, by using a 2. 5mm Hex Key Alloy Rope Wire sheave version also available Central hub hole can be used as a becket take off or tie up point, Max 13. 5mm line Sheave 75 mm Max. Rope 14 mm Max.