lw40-2These economical, easily installed retainers are ideal for the many applications where it is necessary to position and securely retain a bolt or screw until a nut is applied at a later stage to complete the assembly.

When a nut is applied and tightened down,the teeth on the retainer set up a strut action that resists any loosening or back-off rotation.

Bolt Retainers are easily installed with a standard nutsetter (magnetic if desired), or with a simple, easily made, push-on tool.

Inch

PALNUT#CREST #SCREW SIZEO.D.MATERIAL THICKNESS
PT138055#611/320.01
PT164006#83/80.01
PT164008#81/20.01
PT190007#107/160.012
PT250008PB25050-101/41/20.01
PT312010PB31262-135/165/80.013
PB31262-185/165/80.018
PT375125PB37578-153/825/320.015
PT4381357/1627/320.015
PT5000151/215/160.015
PT5621579/1663/640.015

Metric

PALNUT#CREST #SCREW SIZEO.D.MATERIAL THICKNESS
PT040010PBM495-10M43/80.01
PT050011M57/160.012
PT060013PBM6129-10M61/20.01
PT060016PBM6160-10M65/80.01
PT630013PBM63127-10M6.31/20.01
PT080016M85/80.013
PT100020M1025/320.015
PT120021PBM1221-15-1M1227/320.015
PT140025PBM1425-15M1410.015