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Mufle / Carlige industria navala Crosby®
Drukuj

HS-268 DOUBLE Western Standard Steel Blocks



Loose Side Hooks with Latch For Manila Rope
  • Laser cut side plates
  • Grade 5 bolts secured with lock washers and staked nuts.
  • Bronze bushed sheaves with larger bearing diameter for extended block life.

 

Block

Size

(in.)

Fitting

Manila

Rope

Size

(in.)

Sheave Size
261 B

Stock

No.

262 B

Stock

No.

263 B

Stock

No.

Working Load Limit

(lbs.)*

Weight Each

(lbs.)

Outside

Diam.

(in.)

Rim

Thickness

(in.)

261

Single

262

Double

263

Triple

261

Single

262

Double

263

Triple

4

HS

1/2

2.25

.63

666826

666229

667228

900

1400

1800

1.38

3.21

3.25

5

HS

5/8

3.00

.75

666844

666247

-

1200

1800

-

2.25

3.88

-

6

HS

3/4

3.50

1.00

666862

666265

-

1800

2500

-

3.75

6.00

-

8

HS

7/8 - 1

4.75

1.13

666906

666309

667308

2800

3800

4800

7.13

10.75

14.75

* Ultimate Load is 3 times the Working Load Limit.