(122) Used to hold parts and shafts in position when the fastening can be made around an external groove.
For maximum security, the groove depth should be at least one half the diameter of the cotter stock.
A large range of specials are available for custom applications.
Standard Materials
• Steel: SAE 1065 spring steel wire to ASTM#A227
• SAE 1086 spring steel wire to ASTM#A227
• Stainless Steel: 302 stainless steel wire to ASTM#A313
Finish
• Steel: Provided Plain Finish. Hair Pin Cotters can be provided with a mechanical zinc plating processed in house which eliminates hydrogen embrittlement. A wide range of additional coatings are available: zinc electroplating, phosphate ...
(74) Used to hold parts and shafts in position or secure a shaft within an assembly.
A hole in the shaft is necessary to use this style of hair pin cotter.
A large range of specials are available for custom applications.
Standard Materials
• Steel: SAE 1065 spring steel wire to ASTM#A227
• SAE 1086 spring steel wire to ASTM#A227
• Stainless Steel: 302 stainless steel wire to ASTM#A313
Finish
• Steel: Provided Plain Finish. Hair Pin Cotters can be provided with a mechanical zinc plating processed in house which eliminates hydrogen embrittlement. A wide range of additional coatings are available: zinc electroplating, phosphate coatings, black oxide, etc.
• Stainless ...
(14) Internal hair pin cotters are used to hold parts and shafts in position or to secure a shaft within an assembly -- a hole in the shaft is necessary to use this part.
(18) Internal hair pin cotters are used to hold parts and shafts in position or to secure a shaft within an assembly -- a hole in the shaft is necessary to use this part.
