MARINE PRODUCTS Catalogue - page 299

299
SHEAVE
DIAM.
MAX.
ROPE M.W.L. B.L. WEIGHT
SHEAVE
DIAM.
MAX.
ROPE M.W.L. B.L. WEIGHT
PRODUCT No. DESCRIPTION mm mm kg kg g in. in. lb lb oz
All Purpose
RF81 Double block, loop head 29 8 450 1100 40 1 1/8 5/16 990 2420 1.4
RF82 Triple block, loop head 29 8 550 1100 60 1 1/8 5/16 1210 2420 2.1
RF83 Double block, becket, loop head 29 8 450 1100 50 1 1/8 5/16 990 2420 1.8
RF185 Single block, tube rivet 29 8 300 900 20 1 1/8 5/16 660 1980 0.7
RF186 Fiddle block, tube rivet 29 8 300 600 50 1 1/8 5/16 660 1320 1.8
RF187 Fiddle block, v-jam cleat, tube rivet head 29 8 300 600 60 1 1/8 5/16 660 1320 2.1
RF188 Single block, becket, tube rivet head 29 8 300 600 35 1 1/8 5/16 660 1320 1.2
RF285 Cheek block, curved base 29 8 300 600 42 1 1/8 5/16 660 1320 1.5
RF341 Single block, becket, v-jam cleat, removable pin head 25 5 225 450 30 1 3/16 500 990 1.1
RF342 Double block, becket, v-jam cleat, slot eye head 25 5 375 750 75 1 3/16 830 1650 2.6
RF343 Triple block, becket, v-jam cleat, loop head 25 5 500 1000 75 1 3/16 1100 2200 2.6
RF417 Double block, tube rivet 29 8 450 1300 40 1 1/8 5/16 990 2860 1.4
RF2335 Single block, narrow, tube rivet 25 5 175 350 65 1 3/16 390 770 2.3
Simple, versatile and economical blocks have many uses.
Lightweight, durable construction.
Stainless steel cheeks and Acetal sheaves ensure long service life with
vir tually no maintenance required. RF13101 has a Nylon body.
Hollow rivets accept fixing screws, shackles or can be used as a becket
for extra purchase.
V-jam cleats allow fast secure cleating of control lines.
Vang, cunningham and trapeze retriever systems on dinghies.
Leech line tackles, bunk adjusters etc on larger yachts.
U.V. stabilised Acetal sheaves.
Grade 316 stainless steel cheeks.
RF807
4.8mm (3/16”) pin, suits single and fiddle blocks
RF806S
4.8mm (3/16”) pin, suits RF662
RF342 3 RF34 5 F233 R RF188 RF186 RF187
FR 185 4RF 17 8RF 1 83RF 2RF8
285 RF
RF341
Utility Blocks
ALL PURPOSE BLOCKS