#643 brass union

lubricated vs

wall mount

Model # SF50

Whale tail tip design for more working surface on lock surfaces

Groz Spare Blades for Retra Knife (Pack of 12) for 61510 cart #643 brass unionGroz Spare Blades for Retra Knife (Pack of 12) for 61510 Short Description Groz 61510 Spare Blades for Retra Knife, Set of 12 Description Spare Blades for Retractable Retra Knife for 61500 Pack of 12 Made from SK2 carbon steel, these blades are accurately hardened with superior edge retention to handle tough cutting jobs with ease. Both edges of the blade can be used for cutting. Both edges of the blade can be used for cutting. Set of 12 blades.