Ronstan 50 mm Series 50 Double Block

Double Block with Becket and Universal Swivel Head (Non-Locking)

Safe Working Load: 2200 lbs

Maximum Line Size: 1/2"

Item #:

602508

Brand:

Ronstan

Model #:

RF51210

Packaged Weight:

0.60 Lbs.

List Price:

$92.63

MAP Price:

$82.67

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Description

Double, Becket, Universal Swivel Head (Non-Locking)

All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Head can be locked at 0° or 90° by engaging the grub screw in either the 0 or 90 degree position. Becket pin is removable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tool.

Features:

Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
Slotted pin shackle eliminates fouled lines
Lockable swivelling head post
Snap fit removable becket pin

Specifications:

Safe working load: 2200 lb (1000 kg)
Breaking load: 4410 lb (2000 kg)
Weight: 9.6oz (271g)
Sheave diameter: 2" (50 mm)
Maximum line size: 1/2" (12 mm)

Applications:

Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10m (33ft)

Materials:

U.V. stabilized Acetal sheaves
Impact and U.V. resistant, fiber reinforced Nylon cheeks
Grade 316 stainless steel bearing race
Grade 316 stainless steel load strap
Impact and UV resistant, fiber reinforced Nylon cheeks