78 077 A B 1634 061 1634 010, 029 460, 461 369 370 A B 097.PAIR 071.PAIR 1603.PAIR B A 460 461 010 1634: Midrange and ESP Cruising block stand-up base Swivels and pivots freely Blocks will not hit deck *#10 (5 mm) FH fasteners. ** 6 mm (1/4") RH fasteners. Stand-Up Bases Stand-up bases allow a wide variety of blocks to be held upright, swivel freely, or pivot so lines have a fair lead under load. Ball-and-Socket Swivel Bases The ball-and-socket design lets blocks articulate up to 45 degrees and swivel freely. The 460 and 461 bases have stainless steel reinforcement plates to handle the high load capacities of 57 mm and 75 mm Carbo blocks. Bases may be fitted with springs, but blocks won’t hit the deck without them. Stanchion Mount Base The 061 stanchion mount base attaches blocks to 22 mm or 25 mm (7/8" or 1") stanchions or pulpits and is often used to lead furling lines to the cockpit. Allows blocks to swivel and pivot for fairleads. Midrange Cruising ESP Stand-Up Use the 1634 stand-up base with Midrange blocks and 57 mm or 75 mm Cruising ESP blocks. Block head- post fits into socket without shackle. The low-profile design is ideal for mastbase and halyard lead blocks. Springs Springs support blocks on padeyes, eyestraps, bases, and traveler cars, and prevent blocks from hitting the deck. Stand-Up Boots Made of durable, flexible PVC, stand-up boots hold blocks up without snagging lines. The 369 fits 40 mm and 57 mm Carbo and Black Magic blocks. The 370 fits 75 mm Carbo blocks. 41 mm 1 5/8" 41 mm 1 5/8" 25 mm 1" 25 mm 1" Bases Base accessories Part No. Description Weight A B Shackle pin Ø oz g in mm in mm in mm 071.PAIR Stand-up spring (pair) .32 9.1 2 51 7/8 22 077 DN adapter 2.4 69 1/4 32 11/16 17 3/16 5 097.PAIR Small stand-up spring (pair) .13 3.7 1 25 3/4 19 369 Small stand-up boot .45 12.7 2 51 1 9/16 40 370 Large stand-up boot 1.1 30.8 2 5/8 67 2 3/16 55 1603.PAIR Midrange stand-up spring (pair) .74 21 2 1/2 64 1 3/8 35 Part No. Description Height Weight Base Ø Inside socket Ø Pin Ø Maximum working load Breaking load Use with in mm oz g in mm in mm in mm lb kg lb kg 010 Ball/socket* 1 3/4 44 3 85 2 1/8 54 3/8 10 3/16 5 400 181 1300 590 2.25"/Little Fiddle/ratchets 061 Stanchion mount base 1 1/4 32 2 57 3/8 10 3/16 5 350 159 Bullet/Big Bullet/2.25"/ratchets 460 Ball/socket/high-load* 1 3/4 44 4 113 2 1/8 54 3/8 10 3/16 5 800 363 2500 1134 57 mm Carbo 461 Large ball/socket/high-load* 2 51 4.5 128 2 1/8 54 7/16 12 1/4 6 1000 454 2500 1134 75 mm Carbo 1634 Midrange/Cruising ESP stand-up** 1 15/16 49 9 255 2 7/8 73 9/16 15 5/16 8 3500 1588 7000 3175 Midrange/Cruising ESP
View this content as a flipbook by clicking here.