Howmet Fastening Systems
Howmet Fastening Systems
Phone: Sales +1 800 992 4444
Technical Support +1 310 784 6409
Email: HFSTechSupport@howmet.com
Website: www.hfs.howmet.com
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Solid Inserts are ideal for relocating holes that have been drilled or tapped in the wrong location, to fill holes that are too large, or to salvage expensive castings.

KNJ Series
Keenserts - Solid
Unit of Measure
Items Keenserts - Solid
KNJ10
Solid 		Keenserts - Solid
KNJ11
Solid 		Keenserts - Solid
KNJ13
Solid 		Keenserts - Solid
KNJ14
Solid 		Keenserts - Solid
KNJ18
Solid
Insert Type N/A Solid
Material N/A 303 CRES per AMS 5640 or ASTM-A-582, or 303SE per AMS 5640, AMS 5738 or ASTM-A-582
Finish Description N/A Passivate per AMS 2700
Lube Description N/A None
External Thread Size N/A 0.6250-11 UNJC-2A N/A 0.6875-11 NS N/A 0.8125-16 UNJC-2A N/A 0.8750-14 UNJC-2A N/A 1.1250-12 UNJC-2A
Shear Engagement Area (in²) Ref. N/A 0.7172 N/A 0.8884 N/A 1.2493 N/A 1.4866 N/A 2.4901
L ±.010 N/A 0.620 N/A 0.680 N/A 0.810 N/A 0.870 N/A 1.120
Tap Drill Diameter N/A 0.583 / 0.577 N/A 0.646 / 0.640 N/A 0.771 / 0.765 N/A 0.833 / 0.827 N/A 1.067 / 1.061
C'Sink Diameter (+0.010/-0.000) N/A 0.635 N/A 0.700 N/A 0.822 N/A 0.855 N/A 1.145
Thread Tap Size N/A 0.6250-11 UNJC-2B N/A 0.6875-11 NS N/A 0.8125-16 UNJC-2B N/A 0.8750-14 UNJC-2B N/A 1.125-12 UNJC-2B
Thread Tap Min. Depth Full Thread N/A 0.68 N/A 0.75 N/A 0.94 N/A 1.00 N/A 1.31
Installation Tool Part Number N/A TJ10 N/A TJ11 N/A TJ13 N/A TJ14 N/A TJ18
Removal Drill Depth ±.010 N/A 0.1875 N/A 0.1875 N/A 0.1875 N/A 0.1875 N/A 0.3125
Removal Drill Size N/A 0.5312 N/A 0.5937 N/A 0.7187 N/A 0.7812 N/A 0.9687