A-W Seriesâ„¢ Knurled Threaded Insert
The A-W Series® is great for applications in thick fiberglass.
The A-W Series® Knurled Threaded Insert can be installed into most any material softer than itself that is thicker than .062/1,57. The A-W Insert provides exceptional shear strength and pull out in fiberglass and plywoods.
The brass A-W Insert is particularly useful for the fiberglass boat industry.
The A-W Insert is installed using lightweight, handheld Pneumatic Tools that can be located at any position in your product’s assembly sequence. The A-W Insert can be installed either prior to or after finish.
THE A-W SERIESâ„¢ INSERT - THREAD SIZES
UNIFIED(INCH) SIZES
| Thread Size |
Thread Call Out |
Hole Size +.005 -.000 |
HD ±.005 |
L ±.015 |
D Max. |
IL Max. |
Hole Depth Min. |
| 6-32 UNC | 632 | 15/64 (.234) | .255 | .370 | .233 | .205 | .400 |
| 8-32 UNC | 832 | 17/64 (.266) | .285 | .370 | .264 | .205 | .400 |
| 10-24 UNC | 1024 | 19/64 (.297) | .320 | .370 | .295 | .205 | .400 |
| 10-32 UNF | 1032 | 19/64 (.297) | .320 | .370 | .295 | .205 | .400 |
| 1/4-20 UNC | 420 | 25/64 (.391) | .415 | .515 | .389 | .275 | .540 |
| 15/16-18 UNC | 518 | 17/32 (.531) | .550 | .615 | .528 | .325 | .640 |
| 3/8-16 UNC | 616 | 19/32 (.594) | .615 | .740 | .590 | .390 | .770 |
METRIC SIZES
| Thread Size |
Thread Call Out |
Hole Size +0,13 -0,00 |
HD ±0,13 |
L ±0,38 |
D Max. |
IL Max. |
Hole Depth Min. |
| M4x0,7 ISO | 470 | 6,75 | 7,24 | 9,40 | 6,71 | 5,21 | 10,16 |
| M5x0,8 ISO | 580 | 7,54 | 8,13 | 9,40 | 7,50 | 5,21 | 10,16 |
| M6x1,0 ISO | 610 | 9,92 | 10,54 | 13,08 | 9,88 | 6,99 | 13,72 |
| M8x1,25 ISO | 8125 | 13,49 | 13,97 | 15,62 | 13,41 | 8,26 | 16,26 |
| M10x1,5 ISO | 1015 | 15,00 | 15,62 | 18,80 | 14,99 | 9,91 | 19,56 |
All materials for the A-W Series® are plated cadmium and look similar. Radial grooves are machined into the part for material identification.
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