Ronstan Series 40 Orbit BB Quin Block w/Becket & Swivel Shackle - RF48510 Samlex 200W In the US Navy tests

In the US Navy tests

55" (14mm)

m-Series (Mini) Battery Switch

Laser-etched switch covers are the highest level of quality that you can achieve

Fuel-Resistant Polymer In The Box

Ronstan Series 40 Orbit BB Quin Block w/Becket & Swivel Shackle - RF48510 Samlex 200W In the US Navy testsRonstan Series 40 Orbit BB Quin Block w Becket & Swivel Shackle RF48510 Series 40 Orbit BB Quin Block with Becket & Swivel Shackle 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