Close Tolerance Bolt - Length: 3-9/32", Grip: 2-13/16", Thread: 1/4-28, Cadmium Plated Steel, Undrilled Shank
| Detail | Characteristic | 
| FASTENER LENGTH | 3.281 INCHES NOMINAL | 
| HEAD HEIGHT | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH MATERIAL RESPONSE OVERALL OR AMS 6300 ASSN STD 6TH MATERIAL RESPONSE OVERALL | 
| MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL | 
| MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH | 
| SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD | 
| SURFACE FINISH | 63.0 MICROINCHES GRIP | 
| THREAD CLASS | 3A | 
| THREAD LENGTH | 0.469 INCHES MINIMUM | 
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                    Unit of Measure
                    
               
        
            
                                                                                Inventory | 
                                                                        N/A {0} | 
                                                                                Estimated Ship Date | 
                                                                        N/A {N/A} | 
                                                                                Inventory Note | 
                                                                        N/A Need additional stock? Call (877) 920-1876 or email | 
                                                                                Thread Size | 
                                                                        N/A 0.2500-28 | 
                                                                                Length | 
                                                                        N/A 3-9/32 in | 
                                                                                Grip | 
                                                                        N/A 2-13/16 in | 
                                                                                Drilling | 
                                                                        N/A Undrilled Head | 
                                                                                Head Type | 
                                                                        N/A Hexagon | 
                                                                                Industry Standards/Certification | 
                                                                        N/A AN174 | 
                                                                                Weight | 
                                                                        N/A 0.05 lb | 
                                                                                NSN | 
                                                                        N/A 5306-00-180-2764 | 
                                                                                NIIN | 
                                                                        N/A 00-180-2764 | 
                                                                                Part # Unpunctuated | 
                                                                        N/A AN17432A | 
                                                                                Minimum Order Note | 
                                                                        N/A Minimum order is 1. Must order in increments of 1. | 
                                                                                Country of Origin | 
                                                                        N/A USA | 
                                                                                Note | 
                                                                        N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. | 
                                                                                California Residents | 
                                                                        N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. | 
 

