FEATURES: Similar to an HLM head liner, but incorporating a special locking tab that eliminates the need for a Lockscrew. ULM Un-A-Lock® Liners are permanent bushings used to hold SFM renewable drill bushings (on the "slip" side only, not the "fixed" side). Although slightly more expensive than a head liner plus a Lockscrew, installation time is dramatically reduced. Note: the "length" listed for an ULM bushing refers to its overall length not including locking tab, not its length under the head. Patent no. 3,015,242 and 3,099,079. STANDARD SIZES: See Dimensions page for part numbers. The prices shown apply to standard bushings only, as listed in the table.
ULM-12-10
Standard metric liner bushing
FEATURES: Similar to an HLM head liner, but incorporating a special locking tab that eliminates the need for a Lockscrew. ULM Un-A-Lock® Liners are permanent bushings used to hold SFM renewable drill bushings (on the "slip" side only, not the "fixed" side). Although slightly more expensive than a head liner plus a Lockscrew, installation time is dramatically reduced. Note: the "length" listed for an ULM bushing refers to its overall length not including locking tab, not its length under the head. Patent no. 3,015,242 and 3,099,079.
STANDARD SIZES: See Dimensions page for part numbers. The prices shown apply to standard bushings only, as listed in the table.
| ULM-12-10 | | Standard metric liner bushing |
