Home :: High Strength Grade 9 Fastners

High Strength Grade 9 Fastners

L9 Fastners are the worlds strongest off the shelf fastner.

We offer many sizes and many are not on the website. Please call (800) 441-8619 for information and ordering of bolts that are not listed.

 

Products

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1/4 NATIONAL COURSE L9 HEX NUT
SKU: 190-50004
L9 HEX NUTS ARE DESIGNED FOR HIGH PERFORMANCE USE AND SHOULD BE UTILIZED WITH L9 WASHERS AND BOLTS TO COMPLETE THE L9 FASTENING SYSTEM.
Quantity
1/4" L9 FLAT WASHER
SKU: 191-70004
1/4" L9 FLAT WASHER .625 O.D. .305 ID .075 THICK
Quantity
1/4" NATIONAL COURSE L9 LOCK NUT
SKU: 190-60004
L9 LOCKNUTS OFER THE UTLIMATE PROTECTION AGAINST LOOSENING OF ASSEMBLIES THAT ARE UNDER VIBRATION OR HARSH CONDITIONS.
Quantity
1/4-20 X 1" HS CS L9 BOLT
SKU: 190-04016
1/4" NATIONAL COURSE THREAD
1" LONG
SOLD EACH
Quantity
1/4-20 X 1-1/2 HH CS L9 BOLT
SKU: 190-04024
1/4" NATIONAL COURSE THREAD
1-1/2" LONG
SOLD EACH
Quantity
1/4-20x3/4 HH CS L9 BOLT
SKU: 190-04012
1/4" NATIONAL COURSE THREAD
3/4" LONG
SOLD EACH
Quantity
3/8-16 X 1" HH CS L9
SKU: 190-06016
3/8 NATIONAL COURSE THREAD
1" LONG
SOLD EACH
Quantity
3/8-16 X 1/2" HH CS L9
SKU: 190-06008
3/8 NATIONAL COURSE THREAD
1/2" LONG
SOLD EACH
Quantity
5/16 CT WASHER
SKU: 191-71005
5/16 L9 CLOSE TOLERENCE WASHER
Quantity
5/16 L9 FLAT WASHER
SKU: 191-70005
5/16 L9 FLAT WASHER .690 O.D. .368 I.D. .078 THICK
Quantity
5/16 NATIONAL COURSE L9 LOCK NUT
SKU: 190-60005
L9 LOCKNUTS OFER THE UTLIMATE PROTECTION AGAINST LOOSENING OF ASSEMBLIES THAT ARE UNDER VIBRATION OR HARSH CONDITIONS.
Quantity
5/16" NATIONAL COURSE HEX NUT
SKU: 190-50005
L9 HEX NUTS ARE DESIGNED FOR HIGH PERFORMANCE USE AND SHOULD BE UTILIZED WITH L9 WASHERS AND BOLTS TO COMPLETE THE L9 FASTENING SYSTEM.
Quantity
5/16-18 X 1 HH CS L9 BOLT
SKU: 190-05016
5/16 NATIONAL COURSE
1" LONG
SOLD EACH
Quantity
5/16-18 X 1-1/4 HH CS L9
SKU: 190-05020

5/16 NATIONAL COURSE THREAD

1-1/4" LONG

SOLD EACH

Quantity
5/16-18 X 2 HH CS L9
SKU: 190-05032

5/16 NATIONAL COURSE

2" LONG

SOLD EACH

Quantity
5/16-18 X 3/4 HH CS L9 BOLT
SKU: 190-05012
5/16 NATIONAL COURSE THREAD
3/4" LONG
SOLD EACH
USED ON ALL SWEET MFG QUICK RELEASES WITH AN L9 5/16 CT WASHER
Quantity
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