Dual Tooth Lockwashers
The internal / external tooth lock washer design offers a combination of both internal and external teeth to give additional gripping power over the external or internal tooth lock washers. They help to maintain a tight hold of bolted joints under vibration.
Internal / External Tooth Lockwasher Resources
AFT Approved Vendor
1/4" x .760/.725 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
3/8" x .985/.965 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
#10 x .610/.580 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
5/16" x .900/.865 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
#8 x .610/.580 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
1/2" x 1.260/1.220 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
3/8" x .985/.965 Internal/External Tooth Lock Washers, Zinc Cr+3 (2,500/Bulk Pkg.)
AFT Approved Vendor
#4 x .475/.460 Internal/External Tooth Lock Washers, Zinc Cr+3 (100/Pkg.)
AFT Approved Vendor
#6 x .510/.495 Internal/External Tooth Lock Washers, Zinc Cr+3 (10,000/Bulk Pkg.)
AFT Approved Vendor
#10 x .610/.580 Internal/External Tooth Lock Washers, Zinc Cr+3 (10,000/Bulk Pkg.)
AFT Approved Vendor
#6 x .510/.495 Internal/External Tooth Lock Washers, Zinc Cr+3 (1,000/Pkg.)
AFT Approved Vendor
1/4" x .760/.725 Internal/External Tooth Lock Washers, Zinc Cr+3 (7,500/Bulk Pkg.)
AFT Approved Vendor
#4 x .475/.460 Internal/External Tooth Lock Washers, Zinc Cr+3 (10,000/Bulk Pkg.)
AFT Approved Vendor
1/2" x 1.260/1.220 Internal/External Tooth Lock Washers, Zinc Cr+3 (1,250/Bulk Pkg.)
AFT Approved Vendor
5/16" x .900/.865 Internal/External Tooth Lock Washers, Zinc Cr+3 (4,000/Bulk Pkg.)
AFT Approved Vendor
#8 x .610/.580 Internal/External Tooth Lock Washers, Zinc Cr+3 (10,000/Bulk Pkg.)