
The pronged design provides a firm grip for applications requiring fast tightening and strong torque. The shape and design of the prongs allow for powerful hold and can often be controlled by using just a few fingers if the application requires less torque.
Features
            
                            Item # | 
                        
                            IntegrationID | 
                        
                            Type | 
                        
                            Material | 
                        
                            Style | 
                        
                            A - Thread | 
                        
                            B | 
                        
                            C | 
                        
                            D | 
                        
                            E | 
                        
                            T - Thread | 
                        
                            A - Reamed | 
                        
                            Diameter | 
                        
                            Stud Length | 
                                            Quantity | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HK-200 | 
							
																			
 N/A												 31361  | 
						N/A Blank | N/A Cast Iron | N/A 4-Prong | N/A | N/A 0.75 in | N/A 1.13 in | N/A 0.50 in | N/A 2 in | N/A | N/A | N/A 2.00 in (50.8 mm) | N/A | |
| HK-250 | 
							
																			
 N/A												 31362  | 
						N/A Blank | N/A Cast Iron | N/A 4-Prong | N/A | N/A 1.13 in | N/A 1.5 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A | N/A 2.48 in (63 mm) | N/A | |
| HK-260 | 
							
																			
 N/A												 31363  | 
						N/A Blank | N/A Cast Iron | N/A 4-Prong | N/A | N/A 1.13 in | N/A 2.25 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A | N/A 2.48 in (63 mm) | N/A | |
| HK-300 | 
							
																			
 N/A												 31364  | 
						N/A Blank | N/A Cast Iron | N/A 5-Prong | N/A | N/A 1.25 in | N/A 1.75 in | N/A 0.50 in | N/A 3.00 in | N/A | N/A | N/A 3.00 in (76.2 mm) | N/A | |
| HK-111 | 
							
																			
 N/A												 31365  | 
						N/A Tapped | N/A Cast Iron | N/A 4-Prong | N/A 1/4-20 | N/A 0.56 in | N/A 0.63 in | N/A 0.31 in | N/A 1.13 in | N/A | N/A | N/A 1.13 in (28.7 mm) | N/A | |
| HK-151 | 
							
																			
 N/A												 31366  | 
						N/A Tapped | N/A Cast Iron | N/A 4-Prong | N/A 5/16-18 | N/A 0.75 in | N/A 0.88 in | N/A 0.38 in | N/A 1.50 in | N/A | N/A | N/A 1.50 in (38 mm) | N/A | |
| HK-201 | 
							
																			
 N/A												 31367  | 
						N/A Tapped | N/A Cast Iron | N/A 4-Prong | N/A 3/8-16 | N/A 0.75 in | N/A 1.13 in | N/A 0.50 in | N/A 2 in | N/A | N/A | N/A 2.00 in (50.8 mm) | N/A | |
| HK-251 | 
							
																			
 N/A												 31368  | 
						N/A Tapped | N/A Cast Iron | N/A 4-Prong | N/A 1/2-13 | N/A 1.13 in | N/A 1.5 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A | N/A 2.48 in (63 mm) | N/A | |
| HK-261 | 
							
																			
 N/A												 31369  | 
						N/A Tapped | N/A Cast Iron | N/A 4-Prong | N/A 1/2-13 | N/A 1.13 in | N/A 2.25 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A | N/A 2.48 in (63 mm) | N/A | |
| HK-301 | 
							
																			
 N/A												 31370  | 
						N/A Tapped | N/A Cast Iron | N/A 5-Prong | N/A 5/8-11 | N/A 1.25 in | N/A 1.75 in | N/A 0.50 in | N/A 3.00 in | N/A | N/A | N/A 3.00 in (76.2 mm) | N/A | |
| HK-252 | 
							
																			
 N/A												 31371  | 
						N/A Tapped | N/A Cast Iron | N/A 4-Prong | N/A 5/8-11 | N/A 1.13 in | N/A 1.5 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A | N/A 2.48 in (63 mm) | N/A | |
| HK-302 | 
							
																			
 N/A												 31372  | 
						N/A Tapped | N/A Cast Iron | N/A 5-Prong | N/A 3/4-10 | N/A 1.25 in | N/A 1.75 in | N/A 0.50 in | N/A 3.00 in | N/A | N/A | N/A 3.00 in (76.2 mm) | N/A | |
| HK-116 | 
							
																			
 N/A												 31373  | 
						N/A Reamed | N/A Cast Iron | N/A 4-Prong | N/A | N/A 0.56 in | N/A 0.63 in | N/A 0.31 in | N/A 1.13 in | N/A | N/A 0.25 in | N/A 1.13 in (28.7 mm) | N/A | |
| HK-155 | 
							
																			
 N/A												 31374  | 
						N/A Reamed | N/A Cast Iron | N/A 4-Prong | N/A | N/A 0.75 in | N/A 0.88 in | N/A 0.38 in | N/A 1.50 in | N/A | N/A 0.31 in | N/A 1.50 in (38 mm) | N/A | |
| HK-205 | 
							
																			
 N/A												 31375  | 
						N/A Reamed | N/A Cast Iron | N/A 4-Prong | N/A | N/A 0.75 in | N/A 1.13 in | N/A 0.50 in | N/A 2 in | N/A | N/A 0.31 in | N/A 2.00 in (50.8 mm) | N/A | |
| HK-256 | 
							
																			
 N/A												 31376  | 
						N/A Reamed | N/A Cast Iron | N/A 4-Prong | N/A | N/A 1.13 in | N/A 1.5 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A 0.50 in | N/A 2.48 in (63 mm) | N/A | |
| HK-305 | 
							
																			
 N/A												 31377  | 
						N/A Reamed | N/A Cast Iron | N/A 5-Prong | N/A | N/A 1.25 in | N/A 1.75 in | N/A 0.50 in | N/A 3.00 in | N/A | N/A 0.63 in | N/A 3.00 in (76.2 mm) | N/A | |
| HK-206 | 
							
																			
 N/A												 31378  | 
						N/A Reamed | N/A Cast Iron | N/A 4-Prong | N/A | N/A 0.75 in | N/A 1.13 in | N/A 0.50 in | N/A 2 in | N/A | N/A 0.38 in | N/A 2.00 in (50.8 mm) | N/A | |
| HK-257 | 
							
																			
 N/A												 31379  | 
						N/A Reamed | N/A Cast Iron | N/A 4-Prong | N/A | N/A 1.13 in | N/A 1.5 in | N/A 0.50 in | N/A 2.50 in | N/A | N/A 0.63 in | N/A 2.48 in (63 mm) | N/A | |
| HK-306 | 
							
																			
 N/A												 31380  | 
						N/A Reamed | N/A Cast Iron | N/A 5-Prong | N/A | N/A 1.25 in | N/A 1.75 in | N/A 0.50 in | N/A 3.00 in | N/A | N/A 0.75 in | N/A 3.00 in (76.2 mm) | N/A |