thread 1/2-20 for sale, brand-new and used.

USA Made 1/2-13x1 1/2 Grade 8 Hex Bolt / Cap Screw - USA UNC Yellow Zinc Pk 25 Item Description: Hex Bolt / Cap Screw - USA Size: 1/2-13x1 1/2 Thread Type: UNC (Coarse Thread)

Infasco 3/8-16x1 1/4 Grade 5 Tap Bolt / Hex Cap Screw Full Thread UNC Zinc Pk 50 Item Description: Tap Bolt / Hex Cap Screw Full Thread Size: 3/8-16x1 1/4 Thread Type: UNC (Coarse Thread)

7/8-9x1 1/2 Square Head Set Screw Cup Pt UNC Steel / Plain Finish Pk 5 Item Description: Square Head Set Screw Cup Pt Size: 7/8-9x1 1/2 Thread Type: UNC (Coarse Thread)

5/8-11x2 Grade 5 Plow Bolt #3 Flat Hd UNC Steel / Black Pk 25 Item Description: Plow Bolt #3 Flat Hd Size: 5/8-11x2 Thread Type: UNC (Coarse Thread) Grade:

1(3/4-10)x3 1/2 Socket Shoulder Screw UNC Plain Finish, Pk 30 Item Description: Socket Shoulder Screw Size: 1(3/4-10)x3 1/2 Thread Type: UNC (Coarse Thread) Grade:

1/2-20x1 1/4 Socket Button Head Cap Screw UNF Plain Finish, Pk 50 Item Description: Socket Button Head Cap Screw Size: 1/2-20x1 1/4 Thread Type: UNF (Fine Thread) Grade:

1/4" FORGED LIFTING EYE BOLT (Shoulder Pattern) with full shank thread to shoulder. Rated capacity considers a straight vertical lift. Always use caution when lifting.

M14x2x45 Class 10.9 Metric Tap Bolt / Hex Cap Screw Full Thread Black, Pk 2 Item Description: Tap Bolt / Hex Cap Screw Full Thread Size: M14x2x45 Thread Type: Coarse Thread

M12x1.75x60 Class 10.9 Metric Hex Bolt / Cap Screw Black, Pk 2 Item Description: Hex Bolt / Cap Screw Size: M12x1.75x60 Thread Type: Coarse Thread Grade:

M16x2x35 Class 10.9 Metric Hex Flange Bolt Black, Pk 2 Item Description: Hex Flange Bolt Size: M16x2x35 Thread Type: Coarse Thread Grade:

5/16x2 1/2 Lag Screw / Lag Bolt Stainless Steel, Pk 5 Item Description: Lag Screw / Lag Bolt Size: 5/16x2 1/2 Thread Type: Grade:

5/8-11x3 1/2 Grade B7 Stud Full Thread UNC Black, Pk 5 Item Description: Stud Full Thread Size: 5/8-11x3 1/2 Thread Type: UNC (Coarse Thread) Grade:

5/8x2 Lag Screw / Lag Bolt Square Head Stainless Steel, Pk 1 Item Description: Lag Screw / Lag Bolt Square Head Size: 5/8x2 Thread Type: Grade:

3/8-16x2 1/2 Slotted Set Screw Half Dog Pt UNC Black, Pk 2 Item Description: Slotted Set Screw Half Dog Pt Size: 3/8-16x2 1/2 Thread Type: UNC (Coarse Thread) Grade:

5/16-18x1 1/2 Thumb Screw - Reg. Type P UNF Zinc Plated, Pk 1000 Item Description: Thumb Screw - Reg. Type P Size: 5/16-18x1 1/2 Thread Type: UNF (Fine Thread) Grade:

1/4-20x1/2 Thumb Screw -Shoulder Type S UNC Zinc Plated, Pk 4000 Item Description: Thumb Screw -Shoulder Type S Size: 1/4-20x1/2 Thread Type: UNC (Coarse Thread) Grade:

5/16-18x1 1/2 Step Bolt UNC Plain Finish, Pk 425 Item Description: Step Bolt Size: 5/16-18x1 1/2 Thread Type: UNC (Coarse Thread) Grade:

Infasco 3/4-10x3 1/2 Grade 8 Hex Bolt / Cap Screw UNC Yellow Zinc Pk 35 Item Description: Hex Bolt / Cap Screw Size: 3/4-10x3 1/2 Thread Type: UNC (Coarse Thread) Grade:

Infasco 1/2-20x4 Grade 5 Hex Bolt / Cap Screw UNF Zinc Plate Pk 75 Item Description: Hex Bolt / Cap Screw Size: 1/2-20x4 Thread Type: UNF (Fine Thread) Grade:

Infasco M16x2x50 Class 10.9 Metric Hex Flange Bolt Full Thrd Black Pk 50 Item Description: Hex Flange Bolt Full Thread Size: M16x2x50 Thread Type: Coarse Thread Grade: