DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

Grooved Open Spelter Sockets

Category
Ship Steel Block
Origin
China
Grooved Open Spelter Sockets

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Ship Steel Block
Model / SKU grooved-open-spelter-sockets
Origin China

Technical Information

Drawing:
Specification:

wire rope Dia. A C D F J L
in mm mm
1/4 6 115.8 23.1 17.5 9.7 57 40
5/16~3/8 8~9 123 20.6 20.6 12.7 57 44.5
7/16~1/2 11~12 141.2 25.4 25.4 14.2 64 51
9/16~5/8 14~16 171.5 32 30 17.5 76 64
3/4 19 202 38.1 38.1 20.6 89 76
7/8 22 235 44.5 44.5 23.9 102 89
1 25 268 50.8 50.8 28.7 114 102
1 1/8 28 300 57.2 57.2 31.8 127 117
1 1/4~1 3/8 31.5~35 335 63.5 63.5 38.1 140 127
1 1/2 38 384 76.2 70 41.4 152 152
1 5/8 42 413 76.2 76.2 44.5 165 165
1 3/4~1 7/8 45~47.5 464 89 89 51 191 178
2~2 1/8 50~53 546 102 95.3 57 216 229
2 1/4~2 3/8 57~60 597 114.3 108 63.5 229 254
2 1/2~2 5/8 63~66 648 127 120.7 73 248 273
2 3/4~2 7/8 70~73 692 133.4 127 79 279 279
3~3 1/8 76~80 737 146 133.4 86 305 286
3 1/4~3 3/8 82~85 784 159 140 92 330 298
3 1/2~3 5/8 89~92 845 171.5 152.4 98.6 356 318
3 3/4~4 95~100 921 191 177.8 108 381 343

Product Advantage:
1.Satisfactory Quality
2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
Packing and Delivery:
1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.
How to Order?
1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.