We are proud to offer a completely new product line, Blind Nut Assembly. These two-piece fasteners are commonly used in repair operations as well new installations.
Bind Nuts are stocked exclusively through Enfasco. Please contact them at: sales@enfasco.com
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BLIND NUT ASSEMBLY |
WBN330 SLEEVE | WBN341 EXPANDER | SUGG. HOLE PREP |
PROTRUSION AFTER INSTALLATION |
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FIRST DASH NO. |
FIRST DASH NO. |
A DIA |
B GRIP 0 – 3/4″ |
B GRIP 13/16″ – 1 1/16″ |
B GRIP 1 1/8″ – 1 5/8″ |
D DIA (REF) |
PART NO | D1 DIA |
L LENGTH |
THREAD | J HOLE |
D2 DIA (REF) |
P1 (REF) |
440 | 440 | .229 .224 |
.210 | – | – | .169 .167 |
WBB341-5 | .167 | .153 | 4-40 UNJC-3B | .173 .170 |
.210 | .175 |
632 | 632 | .278 .273 |
.280 | – | – | .218 .216 |
WBB341-632 | .217 | .215 | 6-32 UNJC-3B | .222 .219 |
.285 | .260 |
832 | 832 | .317 .312 |
.315 | .330 | – | .257 .255 |
WBB341-8 | .255 | .245 | 8-32 UNJC-3B | .264 .258 |
.335 | .290 |
1032 | 1032 | .372 .367 |
.380 | .420 | .460 | .312 .309 |
WBB341-1032 | .309 | .307 | 10-32 UNJF-3B | .319 .313 |
.410 | .350 |
1024 | WBB341-1024 | 10-24 UNJC-3B | |||||||||||
428 | 428 | .450 .445 |
.450 | .450 | .450 | .390 .387 |
WBB341-12 | .383 | .368 | 1/4-28 UNJF-3B | .397 .391 |
.510 | .420 |
420 | WBB341-420 | 1/4-20 UNJC-3B | |||||||||||
524 | 524 | .528 .523 |
.500 | .500 | .500 | .468 .465 |
WBB341-14 | .458 | .429 | 5/16-24 UNJF-3B | .477 .469 |
.600 | .470 |
518 | WBB341-518 | 5/16-18 UNFC-3B | |||||||||||
624 | 624 | .590 .585 |
.550 | .550 | .550 | .530 .527 |
WBB341-16 | .521 | .491 | 3/8-24 UNJF-3B | .539 .531 |
.662 | .530 |
616 | WBB341-616 | 3/8-16 UNFC-3B | |||||||||||
720 | 720 | .652 .647 |
.600 | .600 | .600 | .592 .589 |
WBB341-720 | .585 | .562 | 7/16-20 UNJF-3B | .601 .593 |
.720 | .592 |
714 | WBB341-714 | 7/16-14 UNFC-3B | |||||||||||
820 | 820 | .714 .709 |
.650 | .650 | .650 | .654 .651 |
WBB341-820 | .643 | .614 | 1/2-20 UNJF-3B | .664 .656 |
.785 | .650 |
813 | WBB341-813 | 1/2-13 UNFC-3B |