2017-2018-Mercer-Marine-Catalogue

Commercial Fishing Products
5” & 6” LOBSTER & CRAB BLOCKS
Cast aluminum frames and sheaves, stainless steel shafts &
bolts, galvanized swivel eye, grease fittings on shaft & swivel
eye. Sheaves have stainless steel sleeves with bronze “Oilite”
bushings. Drilled for spray shields.
46-520K.............5” - 1 1/2” throat clear. ............389.00
46-521K.............5” - 2 1/2” throat clear. ............413.00
46-522K.............6” - 3 1/2” throat clear. ............595.00
SPRAY SHIELDS
Complete with bracket for mounting on 5” or 6” blocks
above. Stainless steel bracket, fabric reinforced rubber
shield, stainless steel bolts.
46-746K ........................5” Block..........................15.95
46-747K ........................6” Block..........................15.95
WOODEN BLOCKS
Single sheave
46-280K............................ 3” .............................22.90
46-281K............................ 4” .............................25.85
46-282K............................ 5” .............................36.90
46-283K............................ 6” .............................45.65
46-284K............................ 8” .............................80.90
Double sheave
46-274K............................ 3” .............................43.40
46-275K............................ 4” .............................49.60
46-276K............................ 5” .............................73.85
46-277K............................ 6” .............................87.45
46-278K............................ 8” ...........................158.15
Snatch Blocks
46-320M............................6” .............................P.O.R.
46-319M............................8” .............................P.O.R.
CHAIN BLOCK
Commonly used on stabilizers to retrieve stabilizer fish.
WLL 4:1, 3.6 tonnes.
46-570R ............................................................. P.O.R.
YARDING BLOCKS
Pull pin to use as snatch block. Ideal for use on
longliners. Super smooth bearing action with grease
nipple. WLL 3:1
46-286M............................3” ..............................34.95
46-287M......................4” (3 ton) ........................39.95
46-288M ....................5” (4.5 ton).......................59.75
46-289M......................6” (6 ton) ........................79.50
46-552M......................8” (8 ton) ......................139.45
5” YOKE LOBSTER BLOCK
Constructed of cast aluminum frame and sleeve. W.L.L.
4:1. Pressure lube fitting on swivel eye and seal
bearings in roller sleeve for longer life. Great block.
44-033M ....................5”, 2000 lbs. ....................365.95
GALVANIZED CABLE
Size Min. Break Str. Price per ft.
40-002R...............1/8”.................1700 ......................0.14
40-003R..............3/16”................4200....................0.27
40-004R...............1/4”.................7000 ......................0.38
40-005R...............5/16”...............9800 ......................0.56
40-006R................3/8”.............14,400 ......................0.75
COMMERCIAL HEAVY-DUTY BLOCKS
3” Model
A = 9 1/2”; B = 6”; C =3”; D=3/4”
46-694M ..................W.L.L. 4000lbs.....................72.80
4 1/2” Model
A = 14 1/2”; B = 9”; C = 4 1/2”; D =1 1/8”
46-695M ..................W.L.L. 8000lbs...................144.65
6” Model
A =19”; B = 12”; C = 6”; D = 1 7/16”
46-696M .................W.L.L. 16,000lbs .................235.60
8” Model
A =21”; B = 13”; C =8”; D = 2 3/8”
46-697M .................W.L.L. 16,000lbs .................289.60
28 Contact us at 709-466-7430 or visit us online at www.mercersmarine.com
STAINLESS STEEL YARDING BLOCKS
Same specs. as block above, but made of 316 stainless
steel. WWL 3:1
46-850K.......................6” (6 ton) ......................337.55
46-851K.......................8” (8 ton) ......................594.85
STAINLESS
STEEL
STAINLESS STEEL CABLE (304)
Size Min. Break Str. Price per ft.
40-049R...............1/8”.................1700 ......................0.31
40-050R..............3/16”................3700....................0.72
40-051R...............1/4”.................6400 ......................1.12
40-052R...............5/16”...............9000 ......................1.70
40-053R................3/8”.............12,000 ......................2.43