TEMPERATURE: "C", "CD", "DL", "FA", "K", "KC" & "PK" codes - 450°F max. "E" and "J" codes -750°F max.
APPLICATIONS: For use on standard to .032 oversized shank bolts.
PACKAGING: Parts are normally supplied in bulk packaging. Add "S" after dash number for spindle packaged nuts for use with K-Fast® automatic tools, or "SS" for parts on "short spindles" for use on lightweight K-Fast® automatic tools. Spindle packaged parts apply thru -5 nuts only. (Example: KFNC4S or KFN305C4SS).
NOTES: "C" and "W" dimensions apply prior to deformation of locking feature.
Item # |
A - MAX |
B - MIN |
C - MIN |
D |
H - MAX |
M |
W |
Axial Tensile Strength (LBS. MIN) |
Rec'm Seating Torque (IN-LBS) |
Approx. Weight (LBS/100) |
---|---|---|---|---|---|---|---|---|---|---|
KFN305PK6 | A - MAX N/A 0.605 | B - MIN N/A 0.577 | C - MIN N/A 0.491 | D N/A 0.413-0.409 | H - MAX N/A 0.470 | M N/A 0.127-0.117 | W N/A 0.439-0.430 | Axial Tensile Strength (LBS. MIN) N/A 12700 | Rec'm Seating Torque (IN-LBS) N/A 360-420 | Approx. Weight (LBS/100) N/A 0.960 |
KFN305FA6 | A - MAX N/A 0.605 | B - MIN N/A 0.577 | C - MIN N/A 0.491 | D N/A 0.413-0.409 | H - MAX N/A 0.470 | M N/A 0.127-0.117 | W N/A 0.439-0.430 | Axial Tensile Strength (LBS. MIN) N/A 12700 | Rec'm Seating Torque (IN-LBS) N/A 360-420 | Approx. Weight (LBS/100) N/A 0.960 |
KFN305KC6 | A - MAX N/A 0.605 | B - MIN N/A 0.577 | C - MIN N/A 0.491 | D N/A 0.413-0.409 | H - MAX N/A 0.470 | M N/A 0.127-0.117 | W N/A 0.439-0.430 | Axial Tensile Strength (LBS. MIN) N/A 12700 | Rec'm Seating Torque (IN-LBS) N/A 360-420 | Approx. Weight (LBS/100) N/A 0.960 |
KFN305C7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305CD7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305DL7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305E7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305J7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305PK7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305FA7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305KC7 | A - MAX N/A 0.725 | B - MIN N/A 0.677 | C - MIN N/A 0.561 | D N/A 0.476-0.472 | H - MAX N/A 0.565 | M N/A 0.142-0.132 | W N/A 0.502-0.492 | Axial Tensile Strength (LBS. MIN) N/A 19000 | Rec'm Seating Torque (IN-LBS) N/A 600-675 | Approx. Weight (LBS/100) N/A 1.520 |
KFN305C8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305CD8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305DL8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305E8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305J8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305PK8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305FA8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305KC8 | A - MAX N/A 0.825 | B - MIN N/A 0.777 | C - MIN N/A 0.631 | D N/A 0.538-0.534 | H - MAX N/A 0.615 | M N/A 0.142-0.132 | W N/A 0.564-0.553 | Axial Tensile Strength (LBS. MIN) N/A 25500 | Rec'm Seating Torque (IN-LBS) N/A 900-1000 | Approx. Weight (LBS/100) N/A 2.130 |
KFN305C9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305CD9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305DL9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305E9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305J9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |
KFN305PK9 | A - MAX N/A 0.902 | B - MIN N/A 0.862 | C - MIN N/A 0.702 | D N/A 0.601-0.597 | H - MAX N/A 0.661 | M N/A 0.142-0.132 | W N/A 0.627-0.616 | Axial Tensile Strength (LBS. MIN) N/A 29900 | Rec'm Seating Torque (IN-LBS) N/A 1075-1150 | Approx. Weight (LBS/100) N/A 2.900 |