Nuts
LOCK NUT NYLON UNC ZINC 1/2"-13 GR 8
X8LN1213
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
- Nylon inserts nuts are not designed to be used at temperatures over 250° F.
- Made from heat treated steel.
- Proof load: 150,000 psi.
- Size: 1/2"-13.
- Yellow zinc plated.
$36.56
$0.7312
$0.7312
KEP NUT UNC ZINC #6-32
KN632
- Keps nuts, also known as K lock nuts.
- A hex nut pre-assembled with a free spinning external tooth lock washer.
- The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it.
- The most popular type of locknut because of its versatility, cost and ease of installation.
- Steel, zinc plated.
- Size: #6-32.
$18.40
$0.184
$0.184
LOCK NUT STOVER UNF ZINC 1/2"-20 GRADE C
8SLN1220
- Stover lock nuts, also called Grade C automation lock nuts.
- All metal, one-piece hex nut which derives it prevailing torque characteristics from controlled distortion of it top threads from their normal helical form to a more elliptical shape.
- Can withstand temperatures up to 450°s F.
- Can withstand severe vibration and shock loads.
- Frequently used in farm machinery, plus the automotive and related metalworking industries.
- Proof load 150,000 psi.
- Zinc plated.
- Size: 1/2"-20.
$56.00
$1.12
$1.12
ACORN NUT STAINLESS 1/4"-20
X1420ANSS
- STAINLESS STEEL
- ACORN NUT
- 1/4" DIAMETER
- COARSE THREAD
$64.24
$0.6424
$0.6424
ACORN NUT STAINLESS 5/16"-18
X5618ANSS
- STAINLESS STEEL
- ACORN NUT
- 5/16" DIAMETER
- COARSE THREAD
$91.98
$0.9198
$0.9198
LOCK NUT NYLON UNC ZINC 3/4"-10 GR 8
X8LN3410
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
- Nylon inserts nuts are not designed to be used at temperatures over 250° F.
- Made from heat treated steel.
- Proof load: 150,000 psi.
- Size: 3/4"-10.
- Yellow zinc plated.
$66.95
$2.678
$2.678
KEP NUT UNC ZINC 1/4"-20
KN1420
- Keps nuts, also known as K lock nuts.
- A hex nut pre-assembled with a free spinning external tooth lock washer.
- The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it.
- The most popular type of locknut because of its versatility, cost and ease of installation.
- Steel, zinc plated.
- Size: 1/4"-20.
$31.56
$0.3156
$0.3156
LOCK NUT NYLON UNC ZINC 5/8"-11 GR 2
LN5811
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with like-material machine screws and bolts.
- Reusable.
- Less expensive than Grade C Stover lock nuts.
- The nylon collar will begin to deteriorate at temperature from 150° to 350° F.
- Proof load: 90,000 psi. minimum.
- Size: 5/8"-11.
- Zinc plated.
$24.97
$0.9989
$0.9989
KEP NUT UNC ZINC #8-32
KN832
- Keps nuts, also known as K lock nuts.
- A hex nut pre-assembled with a free spinning external tooth lock washer.
- The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it.
- The most popular type of locknut because of its versatility, cost and ease of installation.
- Steel, zinc plated.
- Size: #8-32.
$19.40
$0.194
$0.194
LOCK NUT NYLON UNF ZINC 1/4"-28 GR 8
X8LN1428
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
$48.16
$0.4816
$0.4816
HEX NUT UNF ZINC 1/4"-28 GR 5
N1428
- A finished hex nut made from low carbon steel.
- For use with grade 5 bolts.
- Proof load: 109,000 psi.
- Size: 1/4"-28.
- Zinc plated.
$16.65
$0.1665
$0.1665
HEX NUT METRIC ZINC M16-2.0 CL 10
XM16X2N10
- A hex nut with a metric thread pitch.
- Class 10.
- Intended for use with screws and bolts of property class 10.9 or lower.
- Widely used in farm equipment and automotive related industries.
- Made from low carbon steel.
- Size: M16-2.0.
$33.44
$1.3377
$1.3377
HEX NUT METRIC ZINC M16-2.00 CL 8
M16X2N
- A hex nut with a metric thread pitch.
- Class 8.
- Intended for use with screws and bolts of property class 8.8 or lower.
- Widely used in the automotive and electronics industry.
- Made from low carbon steel.
- Size: M16-2.0.
$18.50
$0.74
$0.74
HEX NUT STAINLESS UNC #8-32
SSN832
- A finished hex nut made from stainless steel.
- For use with grade stainless steel screws.
- Proof load: 100,000 psi.
- Corrosion resistant 18-8 stainless steel alloy.
- Size: #8-32.
$24.15
$0.2415
$0.2415
LOCK NUT NYLON UNC ZINC 1/4"-20 GR 8
X8LN1420
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used in structural application with Grade 8 cap screws or bolts.
- Applications include engines, turbines, hydraulic cylinders, railroads and aerospace.
- Nylon inserts nuts are not designed to be used at temperatures over 250° F.
- Made from heat treated steel.
- Proof load: 150,000 psi.
- Size: 1/4"-20.
- Yellow zinc plated.
$26.16
$0.2616
$0.2616
HEX FLANGE NUT METRIC ZINC M12-1.75 SERRATED
XFN12M10
- A flange nut has a wide flange at one end that acts as an integrated washer.
- The flange serves to distribute the pressure of the nut over the part being secured.
- Less likely to loosen as a result of an uneven fastening surface.
- Serrated.
- Size: M12-1.75.
- Class 10.9
$165.10
$1.651
$1.651
HEX FLANGE NUT METRIC ZINC M8-1.25
XFN8M
- A flange nut has a wide flange at one end that acts as an integrated washer.
- The flange serves to distribute the pressure of the nut over the part being secured.
- Less likely to loosen as a result of an uneven fastening surface.
- Serrated.
- Size: M8-1.25.
$40.00
$0.40
$0.40
LOCK NUT NYLON UNC STAINLESS #12-24
LN1224SS
- Hex nut with a nylon-filled collar at its back end.
- When a screw reaches the collar, the threads and nylon engage for a tight, frictional fit.
- Restricts movement of the screw when it is subjected to vibration.
- Designed to be used with stainless steel machine screws and bolts.
- Reusable.
- The nylon collar will begin to deteriorate at temperature from 150 to 350° F.
- Made form 18-8 or equivalent stainless steel.
- Size: #12-24.
$46.72
$0.4672
$0.4672
HEX NUT UNC ZINC 3/4"-10 GR 5
N3410
- A finished hex nut made from low carbon steel.
- For use with grade 5 bolts.
- Proof load: 120,000 psi.
- Size: 3/4"-10.
- Zinc plated.
$28.54
$1.1417
$1.1417
AUVECO RUBBER WELL NUT 10-32 SCREW 3/8" HOLE SIZE BLACK 10/BX
XA13009
- Material: Neoprene with captive brass nut
- #10-32 threads
- Head diameter .562"
- Overal length .665"
- Shank diameter .377"
$17.10