Punches_and_Dies

Heavy Duty/ Light Duty Ball Lock Retainer Ref: BRT,CRT BRT Heavy Duty CRT Light Duty Retainer includes: • 1 Ball • 1 Spring • 2 Screws • 2 Threaded Dowels • 1 Ball Release Screw The interchangeable retainer that is the industry standard: • The in-line dowel guarantees precise punch-to-button alignment. You gain higher quality parts, longer punch life and drastically reduced downtime. • True-position retainers eliminate hand fitting and cut mounting time by nearly 50%. Simply pull the retainer from its box and screw it to the die set. True position retainers give you dimensional accuracy every time. • Shaped punches use the secondary dowel for precise alignment; round punches need only one. • The precision-ground ball hole assures perfect alignment of any punch shape – even if you replace the retainer. • Tapped ball release hole. Material: SNCM220 Hardness: 58-60HRC How to Order: Ref: CRT D=10 => CRT-10 60 Heavy Duty Light Duty D A B G K R S U X Y Screw Size BRT CRT 10 44.5 43.7 11.1 19.0 9.5 12.0 26.925 9.0 7.5 BRT CRT 13 50.8 50.0 14.3 19.0 12.7 15.2 29.970 12.0 6.5 BRT CRT 16 54.0 53.2 15.9 19.0 14.3 16.8 31.750 13.5 6.0 BRT CRT 20 60.3 59.5 17.5 19.0 17.5 20.0 33.530 16.5 5.0 M10 BRT CRT 25 69.9 69.1 19.8 23.8 22.2 24.7 40.640 22.0 7.0 BRT CRT 32 69.1 69.1 19.8 23.8 22.2 24.7 40.640 22.0 7.0 - CRT 38 77.4 76.6 24.0 27.0 26.0 28.5 43.993 26.0 10.0 BRT - 40 77.4 76.6 24.0 27.0 26.0 28.5 43.993 26.0 10.0 M8 M12