Manufacturer part #: 37-54
| Features | American | Metric |
|---|---|---|
| Description | Double Foot Block | |
| Length | 8 3/4 in | 222 mm |
| Width | 4 5/32 in | 106 mm |
| Height | 3 31/32 in | 76 mm |
| Sheave Ø | 4 in | 102 mm |
| Max Line | 3/4 in | 19 mm |
| L.O.A. | 45 in | 13.6 mm |
| Displacement | 30000 lb | 13636 kg |
| Sail Area | 900 sq ft | 83.6 mm |
| Fastener (4) | 3/8 FH | 10 mm |
| Safe Working Load | 5000 lb | 2273 kg |
| Weight | 15 oz | 270 g |
Note: 37-13, 37-15 contain non-ball bearing Delrin™ sheaves.
Manufacturer part #: 37-54
With some of the highest loads on any boat, Foot Blocks must be engineered to withstand some of the highest loads on any boat. With that, Schaefer offers two unique designs. The new M-Series utilizes Computer machined aluminum in conjunction with Torlon™ Rollers and Delrin™ Ball Bearings. The more traditional series of Foot blocks is offered with either an Aluminum or Stainless Steel Top plate for an elegant, yet incredibly strong design. This design uses a computer machined aluminum base as well as an aluminum sheave with ball bearings and our Nomex™/Teflon™ self-lubricating bearing.