45 mm Aluminum Element Fiddle Block — Swivel, Cam Cleat Sustainable Shopping The 438 adapter plate is

The 438 adapter plate is perfect for use on masts and booms

Weight (g)415 g

Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck

Doubles feature composite line guides that are integrated into the block head

Maximum working load (lb)950 lb

45 mm Aluminum Element Fiddle Block — Swivel, Cam Cleat Sustainable Shopping The 438 adapter plate isPart No. 6235 Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized to resist corrosion. A tough composite