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Alvord-Polk 03021 500-0.3750 Series# 500 Size .3750 Capscrew Counterbore (On Size) 3/8

Alvord-Polk 03024 500-0.4375 Series# 500 Size .4375 Capscrew Counterbore (On Size) 7/16

Alvord-Polk 03027 500-0.5000 Series# 500 Size .5000 Capscrew Counterbore (On Size) 1/2

Alvord-Polk 03036 500-0.8750 Series# 500 Size .8750 Capscrew Counterbore (On Size) 7/8

Alvord-Polk 03039 500-1.0000 Series# 500 Size 1.0000 Capscrew Counterbore (On Size) 1″

Alvord-Polk 03012 500-10-32 Series# 500 Size 10-32 Capscrew Counterbore (On Size)

Alvord-Polk 03006 500-6-32 Series# 500 Size 6-32 Capscrew Counterbore (On Size)

Alvord-Polk 03009 500-8-32 Series# 500 Size 8-32 Capscrew Counterbore (On Size)

Alvord-Polk 29132 500S10 (SET) (500 SERIES) (4-40 thru 1/2) (10 Tools)

Alvord-Polk 33021 507-0.3750 Series# 507 Size .3750 TiN Coated Capscrew Counterbore (On Size) 3/8

Alvord-Polk 33024 507-0.4375 Series# 507 Size .4375 TiN Coated Capscrew Counterbore (On Size) 7/16

Alvord-Polk 33027 507-0.5000 Series# 507 Size .5000 TiN Coated Capscrew Counterbore (On Size) 1/2

Alvord-Polk 33036 507-0.8750 Series# 507 Size .8750 TiN Coated Capscrew Counterbore (On Size) 7/8

Alvord-Polk 33039 507-1.0000 Series# 507 Size 1.0000 TiN Coated Capscrew Counterbore (On Size) 1″

Alvord-Polk 33012 507-10-32 Series# 507 Size 10-32 TiN Coated Capscrew Counterbore (On Size)