EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Capped Washer-Type Locknuts® combine the functionality of a hex nut, lock washer and flat washer for reduced cost and installation time. The washer base can cover larger clearance holes, and the locking design prevents back-off from vibration and thermal stress.
Capped Washer Type DE and DL Style Locknuts®
Capped Washer Type DE and DL Style Locknuts® - 2
Unit of Measure
1 

Item #

Item Name

Thread Size

Height

Flange Diameter

02P604006-03Q N/A 0.159 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 8-32 N/A 0.159 in N/A 15/32 in
02P604011-06Q N/A 0.164 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 10-32 N/A 0.164 in N/A 15/32 in
02P604013-06Q N/A 0.166 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 10-32 N/A 0.166 in N/A 1/2 in
02P604026-00Q N/A 0.188 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 1/8-27 N/A 0.188 in N/A 7/8 in
02P604026-06Q N/A 0.188 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 1/8-27 N/A 0.188 in N/A 7/8 in
02P012383-01Q N/A 0.155 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 3/8-32 N/A 0.155 in N/A 5/8 in
02P012383-03Q N/A 0.155 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 3/8-32 N/A 0.155 in N/A 5/8 in
02P604040-03Q N/A 0.155 Inch (in) Height Capped Washer Type DE and DL Style Locknut® N/A 3/8-32 N/A 0.155 in N/A 5/8 in
Unit of Measure
1