NSN 5305-12-163-9981 M4X12DIN87A4, M4X12DIN963A4, M4X12DIN963-A4

5305-12-163-9981 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: M4X12DIN87A4, M4X12DIN963A4, M4X12DIN963-A4, M4X12DIN963A470, M4X12DIN963-A4-70, N 3111 255 X, N3111255X, AM4X12DIN87A4, AM4X12DIN87A470, AM4X12DIN87-A4-70, D963P120R865, D963-P120-R865, DIN87AM4X12A4, DIN87AM4X12A470, DIN87-AM4X12-A4-70, DIN963M4X12A4, DIN963M4X12A470, DIN963-M4X12-A4-70, 24021690690, 252218721091, 425.09.0463, 7832277, 7832-277, 5305-12-163-9981, 12-163-9981, 5305121639981, 121639981, 425090463

Hardware and Abrasives | Screws