#12-24 in. Stainless Steel Hex Machine Screw Nut

12CNMSS

#12-24 in. Zinc Plated Hex Machine Screw Nut

12CNMSZ

#12-24 in. Zinc Plated NM Nylon Insert Lock Nut

12CNNEZ/NM

1/2 Inch External Retaining Ring

12ERR

1/2 in. Zinc External Tooth Lock Washer

12ETLW

#12-28 x 1 in. Zinc Plated Slotted Round Head Machine Screw

12F100MSCZ/SRD

#12-28 x 2 in. Alloy Steel Button Head Cap Screw

12F200KBCY

#12-28 x 3/4 in. Alloy Steel Button Head Cap Screw

12F75KBCY

#12-28 x 3/4 in. Zinc Plated Slotted Round Head Machine Screw

12F75MSCZ/SRD

#12-28 in. Zinc Plated Hex Machine Screw Nut

12FNMSZ

1/2 in. 18.8 Stainless Steel Flat Washer

12FW188

1/2 in. Galvanized Structural Flat Washer

12FWA325G

1/2 in. Plain Finish High Collar Split Lock Washer

12HCLWPL

1/2 Inch Internal Retaining Ring

12IRR

1/2 in. Zinc Internal Tooth Lock Washer

12ITLW