Rigging Screws and Straining Screws

Open Body Rigging Screws - US Fed Spec FF-T-791B

 

Nominal Size (ins) MBL (kgs) A (mm) B (mm C (mm) D (mm) E (mm) F (mm) N (mm) O (mm) Bolt Dia (mm) Product Code
1/4 x 4 1150  6 100 8  11   --- 18  187 288  6  RIG
1404-*
5/16 x 4.5 1815  8 141 10 12  --- 21 221 348  6  RIG
51604-*
3/8 x 6 2700 10 152 13 12 22 28 302 454 8 RIG 3806-*
1/2 x 6 5000 13 152 18 15 27 36 338 490 9 RIG 1206-*
1/2 x 9 5000 13 228 18 15 27 36 414 642 9 RIG 1209-*
1/2 x 12 5000 13 304 18 15 27 36 490 795 9 RIG 1212-*
5/8 x 6 7900 16 152 22 19 33 44 394 546 12 RIG 5806-*
5/8 x 9 7900 16 228 22 19 33 44 470 698 12 RIG 5809-*
5/8 x 12 7900 16 304 22 19 33 44 546 851 12 RIG 5812-*
3/4 x 6 11800 19 152 25 23 38 54 432 584 15 RIG 3406-*
3/4 x 9 11800 19 228 25 23 38 54 508 736 15 RIG 3409-*
3/4 x 12 11800 19 304 23 23 38 54 584 889 15 RIG 3412-*
1 x 6 16300 25 152 36 30 52 76 524 676 22 RIG 0106-*
1 x 12 16300 25 304 36 30 52 76 676 981 22 RIG 0112-*
Larger sizes available on request
* Use suffix with JJ for Jaw & Jaw, EJ for Eye & Jaw and EE for Eye & Eye

Closed Body Rigging Screws - Galvanised

SWL (T) A (mm) J (mm K (mm) L (mm) M (mm) N (mm) O (mm) P (mm) R (mm) S (mm) T (mm) Product Code
0.15 6 6 9 4 21 178 254 102 14 8 6 RIGC
06-*
0.20 8 6 9 6 21 203 305 127 19 8 8 RIGC
08-*
0.30 10 8 11 8 29 235 349 152 25 11 8 RIGC
10-*
0.50 12 9 19 9 35 343 524 229 36 14 11 RIGC
12-*
0.75 16 9 22 13 51 381 550 229 41 16 14 RIGC
14-*
1.20 20 11 22 16 58 387 550 229 51 22 16 RIGC
20-*
1.70 22 13 25 19 63 476 702 305 51 22 16 RIGC
22-*
2.20 24 14 32 22 63 556 822 356 57 25 19 RIGC
24-*

Larger sizes available on request
* Use suffix with JJ for Jaw & Jaw, EJ for Eye & Jaw and EE for Eye & Eye

Commercial Rigging Screws - Galvanised

Dia A (mm) B (mm) L1 (mm) L2 (mm) G (mm) H (mm) Product Code
6 80 122 182 9 8 RIGM 06-*
8 105 155 235 10 9 RIGM 08-*
10 125 185 280 13 12 RIGM 10-*
12 138 215 320 16 15 RIGM 12-*
 
* Use suffix with HH for Hook & Hook, EH for Eye & Hook and HE for Hook & Eye