STUD, STEPPED, 1.5 DIA ENGAGEMENT,.250-20 X.190-32 (SUPERSEDING AN150501THRUAN150800-2) (S/S BY SAE-AS150501THRUAS150800)
直径为1.5的阶梯形啮合螺柱 .250-20 X.190-32（取代AN150501至AN150800-2）（S/S由SAE-AS150501至AS150800提供）

1981-10-14

STUD, STEPPED, 1.5 DIA ENGAGEMENT,.250-20 X.190-32 (SUPERSEDING AN150501THRUAN150800-2) (S/S BY SAE-AS150501THRUAS150800)
阶梯式螺柱 1.5直径啮合 .250-20 X.190-32（取代150501至150800-2）（由SAE-as150501至150至150800制成）

1988-07-22

STUD, STEPPED, DRILLED, 1.5 DIA ENGAGEMENT,.250-20 X.190-32 (SUPERSEDING AN152601THRUAN152900-2) (S/S BY SAE-AS152601THRUAS152900)
直径为1.5的阶梯式钻孔螺柱 .250-20 X.190-32（取代AN152601至152900-2）（S/S由SAE-AS152601至AS152900提供）

1986-06-30

STUD, STEPPED, DRILLED, 1.5 DIA ENGAGEMENT,.250-20 X.190-32 (SUPERSEDING AN152601THRUAN152900-2) (S/S BY SAE-AS152601THRUAS152900)
阶梯式钻孔螺柱 直径1.5 .250-20 X.190-32（取代152601至152900-2）（由SAE-as152601至152 900制成）

1999-12-29

STUD, STEPPED, DRILLED, 1.5 DIA ENGAGEMENT,.250-20 X.190-32 (SUPERSEDING AN152601THRUAN152900-2) (S/S BY SAE-AS152601THRUAS152900)
阶梯式钻孔螺柱 直径1.5 .250-20 X.190-32（取代152601至152900-2）（由SAE-as152601至152 900制成）

1994-06-30

STUD STEPPED, 2 DIA ENGAGEMENT,.250&20 X.190&32 (SUPERSEDING AN154701THRUAN155000-1) (S/S BY SAE-AS154701THRUAS155000)
螺柱阶梯形 2直径啮合 .250和20 X.190和32（取代AN154701到AN155000-1）（S/S由SAE-AS154701到AS155000）

1981-10-14

STUD STEPPED, 2 DIA ENGAGEMENT,.250&20 X.190&32 (SUPERSEDING AN154701THRUAN155000-1) (S/S BY SAE-AS154701THRUAS155000)
双头螺栓阶梯式 2直径啮合 .250和20 X.190和32（取代154701至155000-1）（由SAE-as154701至155000制成）

1999-06-21