16 mm control blocks spin on stainless steel balls that roll freely under high loads. Fits on Harken 13mm ball bearing traveller cars #2700 and #2702. Sold in pairs.

Sheave Ø (mm)
16 mm

Sheave Ø (in)
5/8 in

Length (mm)
33 mm

Length (in)
1 5/16 in

Weight (g)
11 g

Weight (oz)
0.39 oz

Maximum line Ø (mm)
5 mm

Maximum line Ø (in)
7/32 in

Maximum working load (kg)
113 kg

Maximum working load (lb)
250 lb

Breaking load (kg)
339 kg

Breaking load (lb)
750 lb