$20.46$24.07per unit
1
Secure Checkout
Shipping Available
Returns Available
This item is currently out of stock.
Special order from Ronstan — Estimated 2–4 weeks.
Description
Single Lead Block - 29mm(1-3/32") Sheave Diameter
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Applications:
Typically used in dinghy spars for control lines
Materials:
Sheave Ø: 29mm(1-3/32")
Max. Rope Ø: 6mm(1/4")
Fastener Ø: 5.0mm(3/16")
M.W.L.: 600kg(1,320lbs)
B. L.: 1,200kg(2,640lbs)
Weight: 50g(1.8oz)
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.
Applications:
Typically used in dinghy spars for control lines
Materials:
- U.V. stabilized Acetal sheave
- Grade 316 stainless steel load housing
Sheave Ø: 29mm(1-3/32")
Max. Rope Ø: 6mm(1/4")
Fastener Ø: 5.0mm(3/16")
M.W.L.: 600kg(1,320lbs)
B. L.: 1,200kg(2,640lbs)
Weight: 50g(1.8oz)
Accessories
No accessories listed for this product.
Specifications
| SKU | RF919 |
| UPC | 9316800083879 |
| Brand | Ronstan |
| Category | Sailing |
| Country of Origin | ID |
| Weight | 0.2 |
| Dimensions | 4 x 2 x 1 |
| Status | Active |
| Last Synced | 10/6/2026, 2:05:11 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
Customer Reviews
0.0
0 reviews
5
0
4
0
3
0
2
0
1
0
Only customers who purchased this item can write a review.
No reviews yet. Purchased this item? Be the first to review it.
Frequently Bought Together
Compare Key Features
| Feature |  Ronstan Single Lead Block - 29mm (1-3/32") Sheave Diameter CURRENT |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Barton Marine Ratchet Block - 55mm |  Harken 16mm Block |  Harken 40mm Carbo Block 90° Fixed Head |
|---|---|---|---|---|---|
| Price | $20.46 | $57.81 | $111.66 | $17.21 | $41.35 |
| Brand | Ronstan | Ronstan | Barton Marine | Harken | Harken |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.2 | 0.19 | 0.3 | 0.1 | 0.11 |
| Dimensions | 4 x 2 x 1 | 4 x 2 x 2 | 6 x 3 x 2 | 3 x 2 x 1 | 5 x 3 x 1 |
| SKU | RF919 | RF35312 | 90500 | 404 | 2659 |
| Country | ID | INDONESIA | — | UNITED STATES | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
You Might Also Need
C. Sherman Johnson
C. Sherman Johnson Closed Body Jaw to Swage Tubular Turnbuckle f/1/8" Wire
MPN: 26-412
$39.53
In Stock
More from Ronstan
View All
Ronstan
Ronstan Series 40 All Purpose Block - Double Block - Full Swivel Head
MPN: RF41200
$55.40
In Stock
Ronstan
Ronstan Battlestick Telescopic Tiller Extension - 42"- 70" (1070mm-1770mm)
MPN: RF3132
$141.59
In Stock
Related Products
Ronstan
Ronstan Series 40 All Purpose Block - Double Block - Full Swivel Head
MPN: RF41200
$55.40
In Stock
Ronstan
Ronstan Series 55 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head
MPN: RF55110
$50.58
In Stock
Ronstan
Ronstan Series 55 Ratchet Orbit Block™ - Single - Swivel Head - Auto & Manual
MPN: RF56100
$93.94
In Stock
Ronstan
Ronstan Series 40 Ratchet Orbit Block™ - Single - Auto - Swivel Shackle Head
MPN: RF46100
$77.33
In Stock
Customers Also Viewed
Ronstan
Ronstan Battlestick Telescopic Tiller Extension - 42"- 70" (1070mm-1770mm)
MPN: RF3132
$141.59
In Stock
Ronstan
Ronstan Series 40 All Purpose Block - Double Block - Full Swivel Head
MPN: RF41200
$55.40
In Stock
Frequently Asked Questions
Price
$20.46