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Below can be found dimension information for our entire Heico-Lock® range.

Heico-Lock® washers with a large outside diameter should be used in combination with flanged nuts/bolts for use with

large/long holes, painted surfaces or soft materials e.g. aluminium.

All large outside diameter Heico-Lock® washers are characterized as ‘HLB’.

Steel Washers
Stainless Steel Washers
254® SMO Washers
Inconel® 718 Washers
Ring-Lock Washers
Wedge Lock & Wheel Nuts


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