Schaefer Flat Base Aluminum Single Cheek Block / 1 7/16 in. (37 mm) Dia. Sheave: Mauri Pro Sailing

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Schaefer Flat Base Aluminum Single Cheek Block / 1 7/16 in. (37 mm) Dia. Sheave

Product Description

Flat, stainless base plate distributes loads to a larger surface area than other designs that place loads on mounting bolts only. Use on spars and deck to lead sheets, halyards, reefing gear, and any control requiring a strong, smooth lead.

Flat Base Cheek Block with Aluminum Cheek. Safe Working Load 1000 lbs.

Part Number: 303-09

Specifications

	Imperial	Metric
Sheave Dia.	1 7/16"	37 mm
Max Line	7/16"	11 mm
Length	2 7/8"	73 mm
Width	1 3/4"	44 mm
Height	3/4"	19 mm
Fasteners (4)	# 10 RH	5 mm
Fastener Spacing	2 3/8"	60 mm
Safe Working Load	1000 lb	450 kg
Weight Alum.	2.5 oz	71 g

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