Schaefer Single, 3-Way Hd, Bkt, Alum Shv, Nomex/BB SCH10-15-UC

Manufacturer part #: 10-15-UC.

Schaefer's 8 Series Stainless Blocks add strength and brilliance to your deck. Featuring Delrinâ„¢ sheaves, forged stainless steel D shackles, bolted construction for strength and Stainless Steel cheeks polished to a high luster add beauty and confidence to your boat.

Features	American	Metric
Description	Stainless Single Block with UC Sheave and Becket
Lenght	8 19/32 in	218 mm
Width	3 1/4 in	83 mm
Overall Thickness	1 7/32 in	31 mm
Sheave Ø	3 1/4 in	83 mm
Sheave Width	13/16 in	21 mm
Maximum Line Ø	5/8 in	16 mm
Max Wire	1/4 in	6 mm
Pin Ø	3/8 in	10 mm
Safe Working Load	3750 lb	1750 kg
Weight	10 oz	737 g

Manufacturer part #: 10-15-UC

Schaefer's 10 Series Blocks feature Stainless Steel cheeks, forged D Shackles, Universal Head swivels, Stainless Steel straps for exceptional strength and your choice of either Lexan or the High Performance UC sheaves. Lexan sheaves use the Nomexâ„¢/Teflonâ„¢ bearings for high strengthand a low-friction bearing surface. UC sheaves use this bearing as well as a self-contained circuit of Delrinâ„¢ ball bearings for a very smooth and strong block. Available in a variety of styles to solve any lead issue you may have.

Cheeks are constructed of tumbled and polished Stainless Steel or Hardcoat Anodized Aluminum. Sheaves are made of Lexan® with Nomex™/Teflon™ bearings or Aluminum utilizing Delrin™ Ball Bearings and our Nomex™/Teflon™ bearing.

Use for:
Mainsheet Systems boats to 46' (14 m)
Halyard Leads boats to 46' (14 m)
Genoa Leads boats to 46' (14 m)
Control Lines boats to 60' (14 m)