38mm Single Big Bullet Block
Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.
Features:
- Sheave: 38mm (1-1/2″)
- Maximum Line: 10mm (3/8″)
- Maximum Working Load: 136kg (300lb)
![Schaefer Stand-Up Swivel w/Aluminum Cheeks [504-62]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735870/schaefer-stand-up-swivel-w-aluminum-cheeks-504-62.webp)
![Barton Size 2 35mm Plain Bearing Pulley Block Double Swivel Becket [N02231]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735914/barton-size-2-35mm-plain-bearing-pulley-block-double-swivel-becket-n02231.webp)
![Schaefer Twin Sheet Block f/1-1/4" T-Track - Black [32-97]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735851/schaefer-twin-sheet-block-f-1-1-4-t-track-black-32-97.webp)
![Wichard Snatch Block w/Snap Shackle - Max Rope Size 18mm (23/32") [35500W]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735877/wichard-snatch-block-w-snap-shackle-max-rope-size-18mm-23-32-35500w.webp)
![Schaefer Single Aluminum Block - 51mm Sheave [504-05]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735850/schaefer-single-aluminum-block-51mm-sheave-504-05.webp)
![Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735914/barton-size-3-45mm-plain-bearing-pulley-block-single-swivel-becket-n03131.webp)
![Schaefer Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm [706-62]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735839/schaefer-series-7-stand-up-ball-bearing-swivel-block-2-3-8-60mm-706-62.webp)
![Wichard Soft Snatch Block - 10mm Rope Size [36010W]](https://www.boatpartsuk.com/wp-content/uploads/2026/10/23/1792735884/wichard-soft-snatch-block-10mm-rope-size-36010w.webp)