![Ronstan Series 40 Orbit Single BB Single Stand-Up Block [RF48140] Marine Plumbing & Ventilation | Ballast Pumps 4mm(1](https://cdn.shopify.com/s/files/1/0177/6703/9076/files/97310XL.jpg?v=1761329399)
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
4mm(1") Length
RIGID’s Q-Series lights are also available with a durable white finish
Part #: 4201-7
Robust powder coated metal square tubing combined with thick metal fabrications and MIG welded for strength
Ronstan Series 40 Orbit Single BB Single Stand-Up Block [RF48140] Marine Plumbing & Ventilation | Ballast Pumps 4mm(1") LengthSeries 40 Orbit Single BB Single Stand Up Block The Series 40 ball bearing Orbit Blocks provides the perfect balance of strength, performance, and reliability. They offer class leading dynamic and static load ratings, the highest available in this size of performance blocks. Lightweight and strong toughened glass fiber reinforced nylon cheeks replace stainless steel straps used in traditional utility blocks the perfect balance of performance and
