Index of AN7 Bolts

AN7 Aircraft Bolts

.4375-20 UNF-3A AIRCRAFT BOLT

Finish Codes:

No finish code after basic part number for alloy steel cadmium plated bolt.

Add "C" after basic part number for passivated corrosion-resistant steel bolt.

Add "DD" after basic part number for aluminum alloy bolt.

Add "H" after the basic part number for bolt with drilled head.

Add "A" after the dash number for bolt without drilled threads.

Arrange letter codes alphabetically if multiple codes are used in sequence.

–

UNDRILLED, NONLOCKING, ALLOY STEEL, CADMIUM PLATED (EXAMPLE: AN7-5A)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7-5A	0.063	0.719
AN7-6A	0.188	0.844
AN7-7A	0.313	0.969
AN7-10A	0.438	1.094
AN7-11A	0.563	1.219
AN7-12A	0.688	1.344
AN7-13A	0.813	1.469
AN7-14A	0.938	1.594
AN7-15A	1.063	1.719
AN7-16A	1.188	1.844
AN7-17A	1.313	1.969
AN7-20A	1.438	2.094
AN7-21A	1.563	2.219
AN7-22A	1.688	2.344
AN7-23A	1.813	2.469
AN7-24A	1.938	2.594
AN7-25A	2.063	2.719
AN7-26A	2.188	2.844
AN7-27A	2.313	2.969
AN7-30A	2.438	3.094
AN7-31A	2.563	3.219
AN7-32A	2.688	3.344
AN7-33A	2.813	3.469
AN7-34A	2.938	3.594
AN7-35A	3.063	3.719
AN7-36A	3.188	3.844
AN7-37A	3.313	3.969
AN7-40A	3.438	4.094
AN7-41A	3.563	4.219
AN7-42A	3.688	4.344
AN7-43A	3.813	4.469
AN7-44A	3.938	4.594
AN7-45A	4.063	4.719
AN7-46A	4.188	4.844
AN7-47A	4.313	4.969
AN7-50A	4.438	5.094
AN7-51A	4.563	5.219
AN7-52A	4.688	5.344
AN7-53A	4.813	5.469
AN7-54A	4.938	5.594
AN7-55A	5.063	5.719
AN7-56A	5.188	5.844
AN7-57A	5.313	5.969
AN7-60A	5.438	6.094
AN7-61A	5.563	6.219
AN7-62A	5.688	6.344
AN7-63A	5.813	6.469
AN7-64A	5.938	6.594
AN7-65A	6.063	6.719
AN7-66A	6.188	6.844
AN7-67A	6.313	6.969
AN7-70A	6.438	7.094
AN7-71A	6.563	7.219
AN7-72A	6.688	7.344
AN7-73A	6.813	7.469
AN7-74A	6.938	7.594
AN7-75A	7.063	7.719
AN7-76A	7.188	7.844
AN7-77A	7.313	7.969
AN7-80A	7.438	8.094
Note: All values are in inches.

DRILLED THREADS, ALLOY STEEL, CADMIUM PLATED (EXAMPLE: AN7-5)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7-5	0.063	0.719
AN7-6	0.188	0.844
AN7-7	0.313	0.969
AN7-10	0.438	1.094
AN7-11	0.563	1.219
AN7-12	0.688	1.344
AN7-13	0.813	1.469
AN7-14	0.938	1.594
AN7-15	1.063	1.719
AN7-16	1.188	1.844
AN7-17	1.313	1.969
AN7-20	1.438	2.094
AN7-21	1.563	2.219
AN7-22	1.688	2.344
AN7-23	1.813	2.469
AN7-24	1.938	2.594
AN7-25	2.063	2.719
AN7-26	2.188	2.844
AN7-27	2.313	2.969
AN7-30	2.438	3.094
AN7-31	2.563	3.219
AN7-32	2.688	3.344
AN7-33	2.813	3.469
AN7-34	2.938	3.594
AN7-35	3.063	3.719
AN7-36	3.188	3.844
AN7-37	3.313	3.969
AN7-40	3.438	4.094
AN7-41	3.563	4.219
AN7-42	3.688	4.344
AN7-43	3.813	4.469
AN7-44	3.938	4.594
AN7-45	4.063	4.719
AN7-46	4.188	4.844
AN7-47	4.313	4.969
AN7-50	4.438	5.094
AN7-51	4.563	5.219
AN7-52	4.688	5.344
AN7-53	4.813	5.469
AN7-54	4.938	5.594
AN7-55	5.063	5.719
AN7-56	5.188	5.844
AN7-57	5.313	5.969
AN7-60	5.438	6.094
AN7-61	5.563	6.219
AN7-62	5.688	6.344
AN7-63	5.813	6.469
AN7-64	5.938	6.594
AN7-65	6.063	6.719
AN7-66	6.188	6.844
AN7-67	6.313	6.969
AN7-70	6.438	7.094
AN7-71	6.563	7.219
AN7-72	6.688	7.344
AN7-73	6.813	7.469
AN7-74	6.938	7.594
AN7-75	7.063	7.719
AN7-76	7.188	7.844
AN7-77	7.313	7.969
AN7-80	7.438	8.094
Note: All values are in inches.

DRILLED HEAD, ALLOY STEEL, CADMIUM PLATED (EXAMPLE: AN7H5A)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7H5A	0.063	0.719
AN7H6A	0.188	0.844
AN7H7A	0.313	0.969
AN7H10A	0.438	1.094
AN7H11A	0.563	1.219
AN7H12A	0.688	1.344
AN7H13A	0.813	1.469
AN7H14A	0.938	1.594
AN7H15A	1.063	1.719
AN7H16A	1.188	1.844
AN7H17A	1.313	1.969
AN7H20A	1.438	2.094
AN7H21A	1.563	2.219
AN7H22A	1.688	2.344
AN7H23A	1.813	2.469
AN7H24A	1.938	2.594
AN7H25A	2.063	2.719
AN7H26A	2.188	2.844
AN7H27A	2.313	2.969
AN7H30A	2.438	3.094
AN7H31A	2.563	3.219
AN7H32A	2.688	3.344
AN7H33A	2.813	3.469
AN7H34A	2.938	3.594
AN7H35A	3.063	3.719
AN7H36A	3.188	3.844
AN7H37A	3.313	3.969
AN7H40A	3.438	4.094
AN7H41A	3.563	4.219
AN7H42A	3.688	4.344
AN7H43A	3.813	4.469
AN7H44A	3.938	4.594
AN7H45A	4.063	4.719
AN7H46A	4.188	4.844
AN7H47A	4.313	4.969
AN7H50A	4.438	5.094
AN7H51A	4.563	5.219
AN7H52A	4.688	5.344
AN7H53A	4.813	5.469
AN7H54A	4.938	5.594
AN7H55A	5.063	5.719
AN7H56A	5.188	5.844
AN7H57A	5.313	5.969
AN7H60A	5.438	6.094
AN7H61A	5.563	6.219
AN7H62A	5.688	6.344
AN7H63A	5.813	6.469
AN7H64A	5.938	6.594
AN7H65A	6.063	6.719
AN7H66A	6.188	6.844
AN7H67A	6.313	6.969
AN7H70A	6.438	7.094
AN7H71A	6.563	7.219
AN7H72A	6.688	7.344
AN7H73A	6.813	7.469
AN7H74A	6.938	7.594
AN7H75A	7.063	7.719
AN7H76A	7.188	7.844
AN7H77A	7.313	7.969
AN7H80A	7.438	8.094
Note: All values are in inches.

DRILLED HEAD AND THREADS, ALLOY STEEL, CADMIUM PLATED (EXAMPLE: AN7H5)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7H5	0.063	0.719
AN7H6	0.188	0.844
AN7H7	0.313	0.969
AN7H10	0.438	1.094
AN7H11	0.563	1.219
AN7H12	0.688	1.344
AN7H13	0.813	1.469
AN7H14	0.938	1.594
AN7H15	1.063	1.719
AN7H16	1.188	1.844
AN7H17	1.313	1.969
AN7H20	1.438	2.094
AN7H21	1.563	2.219
AN7H22	1.688	2.344
AN7H23	1.813	2.469
AN7H24	1.938	2.594
AN7H25	2.063	2.719
AN7H26	2.188	2.844
AN7H27	2.313	2.969
AN7H30	2.438	3.094
AN7H31	2.563	3.219
AN7H32	2.688	3.344
AN7H33	2.813	3.469
AN7H34	2.938	3.594
AN7H35	3.063	3.719
AN7H36	3.188	3.844
AN7H37	3.313	3.969
AN7H40	3.438	4.094
AN7H41	3.563	4.219
AN7H42	3.688	4.344
AN7H43	3.813	4.469
AN7H44	3.938	4.594
AN7H45	4.063	4.719
AN7H46	4.188	4.844
AN7H47	4.313	4.969
AN7H50	4.438	5.094
AN7H51	4.563	5.219
AN7H52	4.688	5.344
AN7H53	4.813	5.469
AN7H54	4.938	5.594
AN7H55	5.063	5.719
AN7H56	5.188	5.844
AN7H57	5.313	5.969
AN7H60	5.438	6.094
AN7H61	5.563	6.219
AN7H62	5.688	6.344
AN7H63	5.813	6.469
AN7H64	5.938	6.594
AN7H65	6.063	6.719
AN7H66	6.188	6.844
AN7H67	6.313	6.969
AN7H70	6.438	7.094
AN7H71	6.563	7.219
AN7H72	6.688	7.344
AN7H73	6.813	7.469
AN7H74	6.938	7.594
AN7H75	7.063	7.719
AN7H76	7.188	7.844
AN7H77	7.313	7.969
AN7H80	7.438	8.094
Note: All values are in inches.

UNDRILLED, NONLOCKING, CORROSION-RESISTANT STEEL (EXAMPLE: AN7C5A)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7C5A	0.063	0.719
AN7C6A	0.188	0.844
AN7C7A	0.313	0.969
AN7C10A	0.438	1.094
AN7C11A	0.563	1.219
AN7C12A	0.688	1.344
AN7C13A	0.813	1.469
AN7C14A	0.938	1.594
AN7C15A	1.063	1.719
AN7C16A	1.188	1.844
AN7C17A	1.313	1.969
AN7C20A	1.438	2.094
AN7C21A	1.563	2.219
AN7C22A	1.688	2.344
AN7C23A	1.813	2.469
AN7C24A	1.938	2.594
AN7C25A	2.063	2.719
AN7C26A	2.188	2.844
AN7C27A	2.313	2.969
AN7C30A	2.438	3.094
AN7C31A	2.563	3.219
AN7C32A	2.688	3.344
AN7C33A	2.813	3.469
AN7C34A	2.938	3.594
AN7C35A	3.063	3.719
AN7C36A	3.188	3.844
AN7C37A	3.313	3.969
AN7C40A	3.438	4.094
AN7C41A	3.563	4.219
AN7C42A	3.688	4.344
AN7C43A	3.813	4.469
AN7C44A	3.938	4.594
AN7C45A	4.063	4.719
AN7C46A	4.188	4.844
AN7C47A	4.313	4.969
AN7C50A	4.438	5.094
AN7C51A	4.563	5.219
AN7C52A	4.688	5.344
AN7C53A	4.813	5.469
AN7C54A	4.938	5.594
AN7C55A	5.063	5.719
AN7C56A	5.188	5.844
AN7C57A	5.313	5.969
AN7C60A	5.438	6.094
AN7C61A	5.563	6.219
AN7C62A	5.688	6.344
AN7C63A	5.813	6.469
AN7C64A	5.938	6.594
AN7C65A	6.063	6.719
AN7C66A	6.188	6.844
AN7C67A	6.313	6.969
AN7C70A	6.438	7.094
AN7C71A	6.563	7.219
AN7C72A	6.688	7.344
AN7C73A	6.813	7.469
AN7C74A	6.938	7.594
AN7C75A	7.063	7.719
AN7C76A	7.188	7.844
AN7C77A	7.313	7.969
AN7C80A	7.438	8.094
Note: All values are in inches.

DRILLED THREADS, CORROSION-RESISTANT STEEL (EXAMPLE: AN7C5)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7C5	0.063	0.719
AN7C6	0.188	0.844
AN7C7	0.313	0.969
AN7C10	0.438	1.094
AN7C11	0.563	1.219
AN7C12	0.688	1.344
AN7C13	0.813	1.469
AN7C14	0.938	1.594
AN7C15	1.063	1.719
AN7C16	1.188	1.844
AN7C17	1.313	1.969
AN7C20	1.438	2.094
AN7C21	1.563	2.219
AN7C22	1.688	2.344
AN7C23	1.813	2.469
AN7C24	1.938	2.594
AN7C25	2.063	2.719
AN7C26	2.188	2.844
AN7C27	2.313	2.969
AN7C30	2.438	3.094
AN7C31	2.563	3.219
AN7C32	2.688	3.344
AN7C33	2.813	3.469
AN7C34	2.938	3.594
AN7C35	3.063	3.719
AN7C36	3.188	3.844
AN7C37	3.313	3.969
AN7C40	3.438	4.094
AN7C41	3.563	4.219
AN7C42	3.688	4.344
AN7C43	3.813	4.469
AN7C44	3.938	4.594
AN7C45	4.063	4.719
AN7C46	4.188	4.844
AN7C47	4.313	4.969
AN7C50	4.438	5.094
AN7C51	4.563	5.219
AN7C52	4.688	5.344
AN7C53	4.813	5.469
AN7C54	4.938	5.594
AN7C55	5.063	5.719
AN7C56	5.188	5.844
AN7C57	5.313	5.969
AN7C60	5.438	6.094
AN7C61	5.563	6.219
AN7C62	5.688	6.344
AN7C63	5.813	6.469
AN7C64	5.938	6.594
AN7C65	6.063	6.719
AN7C66	6.188	6.844
AN7C67	6.313	6.969
AN7C70	6.438	7.094
AN7C71	6.563	7.219
AN7C72	6.688	7.344
AN7C73	6.813	7.469
AN7C74	6.938	7.594
AN7C75	7.063	7.719
AN7C76	7.188	7.844
AN7C77	7.313	7.969
AN7C80	7.438	8.094
Note: All values are in inches.

DRILLED HEAD, CORROSION-RESISTANT STEEL (EXAMPLE: AN7CH5A)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7CH5A	0.063	0.719
AN7CH6A	0.188	0.844
AN7CH7A	0.313	0.969
AN7CH10A	0.438	1.094
AN7CH11A	0.563	1.219
AN7CH12A	0.688	1.344
AN7CH13A	0.813	1.469
AN7CH14A	0.938	1.594
AN7CH15A	1.063	1.719
AN7CH16A	1.188	1.844
AN7CH17A	1.313	1.969
AN7CH20A	1.438	2.094
AN7CH21A	1.563	2.219
AN7CH22A	1.688	2.344
AN7CH23A	1.813	2.469
AN7CH24A	1.938	2.594
AN7CH25A	2.063	2.719
AN7CH26A	2.188	2.844
AN7CH27A	2.313	2.969
AN7CH30A	2.438	3.094
AN7CH31A	2.563	3.219
AN7CH32A	2.688	3.344
AN7CH33A	2.813	3.469
AN7CH34A	2.938	3.594
AN7CH35A	3.063	3.719
AN7CH36A	3.188	3.844
AN7CH37A	3.313	3.969
AN7CH40A	3.438	4.094
AN7CH41A	3.563	4.219
AN7CH42A	3.688	4.344
AN7CH43A	3.813	4.469
AN7CH44A	3.938	4.594
AN7CH45A	4.063	4.719
AN7CH46A	4.188	4.844
AN7CH47A	4.313	4.969
AN7CH50A	4.438	5.094
AN7CH51A	4.563	5.219
AN7CH52A	4.688	5.344
AN7CH53A	4.813	5.469
AN7CH54A	4.938	5.594
AN7CH55A	5.063	5.719
AN7CH56A	5.188	5.844
AN7CH57A	5.313	5.969
AN7CH60A	5.438	6.094
AN7CH61A	5.563	6.219
AN7CH62A	5.688	6.344
AN7CH63A	5.813	6.469
AN7CH64A	5.938	6.594
AN7CH65A	6.063	6.719
AN7CH66A	6.188	6.844
AN7CH67A	6.313	6.969
AN7CH70A	6.438	7.094
AN7CH71A	6.563	7.219
AN7CH72A	6.688	7.344
AN7CH73A	6.813	7.469
AN7CH74A	6.938	7.594
AN7CH75A	7.063	7.719
AN7CH76A	7.188	7.844
AN7CH77A	7.313	7.969
AN7CH80A	7.438	8.094
Note: All values are in inches.

DRILLED HEAD AND THREADS, CORROSION-RESISTANT STEEL (EXAMPLE: AN7CH5)

PART NUMBER	GRIP ±.016	LENGTH +.031/-.016
AN7CH5	0.063	0.719
AN7CH6	0.188	0.844
AN7CH7	0.313	0.969
AN7CH10	0.438	1.094
AN7CH11	0.563	1.219
AN7CH12	0.688	1.344
AN7CH13	0.813	1.469
AN7CH14	0.938	1.594
AN7CH15	1.063	1.719
AN7CH16	1.188	1.844
AN7CH17	1.313	1.969
AN7CH20	1.438	2.094
AN7CH21	1.563	2.219
AN7CH22	1.688	2.344
AN7CH23	1.813	2.469
AN7CH24	1.938	2.594
AN7CH25	2.063	2.719
AN7CH26	2.188	2.844
AN7CH27	2.313	2.969
AN7CH30	2.438	3.094
AN7CH31	2.563	3.219
AN7CH32	2.688	3.344
AN7CH33	2.813	3.469
AN7CH34	2.938	3.594
AN7CH35	3.063	3.719
AN7CH36	3.188	3.844
AN7CH37	3.313	3.969
AN7CH40	3.438	4.094
AN7CH41	3.563	4.219
AN7CH42	3.688	4.344
AN7CH43	3.813	4.469
AN7CH44	3.938	4.594
AN7CH45	4.063	4.719
AN7CH46	4.188	4.844
AN7CH47	4.313	4.969
AN7CH50	4.438	5.094
AN7CH51	4.563	5.219
AN7CH52	4.688	5.344
AN7CH53	4.813	5.469
AN7CH54	4.938	5.594
AN7CH55	5.063	5.719
AN7CH56	5.188	5.844
AN7CH57	5.313	5.969
AN7CH60	5.438	6.094
AN7CH61	5.563	6.219
AN7CH62	5.688	6.344
AN7CH63	5.813	6.469
AN7CH64	5.938	6.594
AN7CH65	6.063	6.719
AN7CH66	6.188	6.844
AN7CH67	6.313	6.969
AN7CH70	6.438	7.094
AN7CH71	6.563	7.219
AN7CH72	6.688	7.344
AN7CH73	6.813	7.469
AN7CH74	6.938	7.594
AN7CH75	7.063	7.719
AN7CH76	7.188	7.844
AN7CH77	7.313	7.969
AN7CH80	7.438	8.094
Note: All values are in inches.

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