7/16" (10mm) Ronstan Single, Stand-up Block
- SKU:
- RF41140
Description
Features:
- Exceptionally high working loads
- Low maintenance, long service life
- Self-lubricating sheave
- Captive Lock universal head
Materials:
- U.V. stabilised Acetal sheaves
- Impact and U.V. resistant, fibre reinforced Nylon cheeks
- Grade 316 stainless steel bearing race
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
| Reference | Imperial | Metric |
| Sheave Ø | 1-9/16 in. | 40 mm |
| Max. Rope Ø | 7/16 in. | 10 mm |
| Pin Ø | 3/16 | 5 mm |
| M.W.L. | 880 lb. | 400 kg |
| B. L. | 2200 lb. | 1000 kg |
| Weight | 2.5 oz. | 72 g |
Related Products
7/16" (10mm) Ronstan Single Universal Head Block
MSRP:
$26.99
$24.29
Features:
Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
Ca
7/16" (10mm) Ronstan Single Loop Head Block
MSRP:
$22.30
$20.07
Features:
Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
7/16" (10mm) Ronstan Single, becket, universal head Block
MSRP:
$35.95
$32.36
Features:
Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
Ca
5/16" (8mm) Ronstan Single, Stand Up, Ball Bearing Block
MSRP:
$30.82
$27.74
Features:
Low friction 2-stage ball bearing system provides consistent performance over the full working load range.
High
1/4" (6mm) Ronstan Single, Stand-up, Ball Bearing Block
MSRP:
$24.39
$21.95
Features:
Low friction
High static and dynamic load capacity
Lightweight
7/16" (10mm) Ronstan Double, 2-Axis Shackle Head Block
MSRP:
$59.80
$53.82
Features:
Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
Sl
7/16" (10mm) Ronstan Double, Becket, 2-Axis Shackle Head Block
MSRP:
$65.50
$58.95
Features:
Exceptionally high working loads
Low maintenance, long service life
Self-lubricating sheave
Sl
3/8" (10mm) Ronstan Single, Swivel Head, Ratchet Block
MSRP:
$100.18
$90.16
Features:
Up to 20:1 holding power
Ronstan Single Hook Block
MSRP:
$28.25
$25.43
FEATURES
Low friction
High static and dynamic load capacity
Lightweight
Low profile swivelling hook for quick and easy attachment
Hook suits rope, stainless steel and webbing fixing points