Key Stock
key stock is precision-sized bar stock used to make machine keys that lock rotating components (like gears, pulleys, or couplings) to a shaft. It is typically supplied as long bars with accurately controlled square or rectangular cross‑sections, from which shorter keys are cut to fit matching keyways in the shaft and hub so torque can be transmitted without slip.
1,461 Key Stock, showing 200, (click on any line for more information)
| Buy from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Jackson | MS | Key Stock | Steel | Plain | 1/8 x 12 | square key stock | 27 |
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| Jackson | MS | Key Stock | Steel | Plain | 1/8 x 3 | feet stick square key stock | 35 |
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| Jackson | MS | Key Stock | Steel | Plain | 5/32 x 12 | square key stock | 43 |
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| Jackson | MS | Key Stock | Steel | Plain | 3/16 x 12 | square key stock | 30 |
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| Jackson | MS | Key Stock | Steel | Plain | 3/16 x 3 | feet stick square key stock | 14 |
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| Jackson | MS | Key Stock | Steel | Plain | 1/4 x 12 | square key stock | 63 |
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| Jackson | MS | Key Stock | Steel | Plain | 1/4 x 3 | feet stick square key stock | 28 |
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| Jackson | MS | Key Stock | Steel | Plain | 5/16 x 12 | square key stock | 42 |
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| Jackson | MS | Key Stock | Steel | Plain | 5/16 x 3 | feet stick square key stock | 14 |
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| Jackson | MS | Key Stock | Steel | Plain | 3/8 x 12 | square key stock | 85 |
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| Jackson | MS | Key Stock | Steel | Plain | 7/16 x 12 | square key stock | 15 |
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| Jackson | MS | Key Stock | Steel | Plain | 7/16 x 3 | feet stick square key stock | 10 |
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| Jackson | MS | Key Stock | Steel | Plain | 1/2 x 12 | square key stock | 83 |
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| Jackson | MS | Key Stock | Steel | Plain | 1/2 x 3 | feet stick square key stock | 19 |
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| Jackson | MS | Key Stock | Steel | Plain | 9/16 x 12 | square key stock | 13 |
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| Jackson | MS | Key Stock | Steel | Plain | 9/16 x 3 | feet stick square key stock | 10 |
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| Jackson | MS | Key Stock | Steel | Plain | 5/8 x 12 | square key stock | 40 |
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| Jackson | MS | Key Stock | Steel | Plain | 5/8 x 3 | feet stick square key stock | 19 |
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| Jackson | MS | Key Stock | Steel | Plain | 3/4 x 12 | square key stock | 60 |
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| Jackson | MS | Key Stock | Steel | Plain | 3/4 x 3 | feet stick square key stock | 12 |
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| OneMonroe | MN | Key Stock | Plain | 9/16 x 9/16 x 1 | key stockz 9/16x9/16x1 plain | 6 |
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| S+S Faste | OH | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | M5 x 1 | m5 x 1meter square keystock a2 ss | 4 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 x 12 | 3x12 square key stock 18-8 ss | 9 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M3 x 12 | 3x12 square key stock undersized then zinc | 5 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4 x 12 | 4x12 square key stock 18-8 ss | 4 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M4 x 12 | 4x12 square key stock undersized then zinc | 11 |
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| Weaver | WA | Key Stock | Steel | Plain | M4 x 3 | 4x3 square key stock plain | 1 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 12 | 5x12 square key stock 18-8 ss | 2 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M5 x 12 | 5x12 square key stock undersized then zinc | 5 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M6 x 12 | 6x12 square key stock undersized then zinc | 9 |
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| Weaver | WA | Key Stock | Steel | Plain | M6 x 3 | 6x3 square key stock plain | 8 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M7 x 12 | 7x12 square key stock 18-8 ss | 2 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M7 x 12 | 7x12 square key stock undersized then zinc | 3 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 x 12 | 8x12 square key stock 18-8 ss | 1 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M8 x 12 | 8x12 square key stock undersized then zinc | 5 |
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| Weaver | WA | Key Stock | Steel | Plain | M8 x 3 | 8x3 square key stock plain | 3 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 12 | 10x12 square key stock 18-8 ss | 2 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M10 x 12 | 10x12 square key stock undersized then zinc | 6 |
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| Weaver | WA | Key Stock | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12 x 12 | 12x12 square key stock 18-8 ss | 1 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M12 x 12 | 12x12 square key stock undersized then zinc | 5 |
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| Weaver | WA | Key Stock | Steel | Plain | M12 x 3 | 12x3 square key stock plain | 2 |
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| Weaver | WA | Key Stock | Steel | Zinc/Clear | M14 x 12 | 14x12 square key stock undersized then zinc | 1 |
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| YANKEE | NH | Key Stock | Steel | Plain | M10 x 40 | m10 x 40 square key stock pln stl | 98 |
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| YANKEE | NH | Key Stock | Steel | Zinc/Clear | 1/8 | 1/8 square key stock zinc pltd | 7 |
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| YANKEE | NH | Key Stock | Steel | Zinc/Clear | 3/16 | 3/16 square key stock zinc pltd | 2 |
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| YANKEE | NH | Key Stock | Steel | Plain | 3/16 | 3/16 square key stock plain steel | 1 |
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| YANKEE | NH | Key Stock | Steel | Plain | 1/4 | 1/4 square key stock | 4 |
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| YANKEE | NH | Key Stock | Steel | Zinc/Clear | 5/16 x 1/2 | 5/16 x 1/2 square key stock zinc pltd | 4 |
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| YANKEE | NH | Key Stock | Steel | Zinc/Clear | 5/16 | 5/16 square key stock zinc pltd | 6 |
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| YANKEE | NH | Key Stock | Steel | Zinc/Clear | 7/16 | 7/16 square key stock zinc pltd | 11 |
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| YANKEE | NH | Key Stock | Steel | Zinc/Clear | 3/32 | 3/32 square key stock zinc pltd | 10 |
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| Weaver | WA | Key Stock | Steel | Plain | M8 x 10 | 8x10xmeter rectangle key stock plain | 1 |
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| METRO IND | OH | Key Stock | Steel | M10 x 10 x 1 | m10 x 10 x 1 meter key stock steel din 6880 | 17 |
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| METRO IND | OH | Key Stock | Steel | M10 x 12 x 1 | m10 x 12 x 1 meter key stock steel din 6880 | 8 |
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| METRO IND | OH | Key Stock | Steel | M10 x 15 x 1 | m10 x 15 x 1 meter key stock steel din 6880 | 14 |
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| METRO IND | OH | Key Stock | Steel | M10 x 15 x 165 | m10 x 15 x 165 key stock ground +0-.043 steel | 22 |
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| METRO IND | OH | Key Stock | Steel | M10 x 16 x 1 | m10 x 16 x 1 meter key stock steel din 6880 | 5 |
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| METRO IND | OH | Key Stock | Steel | M10 x 16 x 165 | m10 x 16 x 165 key stock ground +0-.043 steel | 18 |
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| METRO IND | OH | Key Stock | Steel | M10 x 16 x 300 | m10 x 16 x 300 key stock steel din 6880 | 15 |
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| METRO IND | OH | Key Stock | Steel | M10 x 20 x 1 | m10 x 20 x 1 meter key stock steel din 6880 | 4 |
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| METRO IND | OH | Key Stock | Steel | M11 x 18 x 1 | m11 x 18 x 1 meter key stock steel din 6880 | 8 |
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| METRO IND | OH | Key Stock | Steel | M11 x 18 x 120 | m11 x 18 x 120 key stock steel din 6880 | 4 |
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| METRO IND | OH | Key Stock | Steel | M11 x 18 x 300 | m11 x 18 x 300 key stock steel din 6880 | 10 |
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| METRO IND | OH | Key Stock | Steel | M11 x 18 x 63 | m11 x 18 x 63 key stock steel din 6880 | 14 |
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| METRO IND | OH | Key Stock | Steel | M12 x 12 x 1 | m12 x 12 x 1 meter key stock steel din 6880 | 18 |
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| METRO IND | OH | Key Stock | Steel | M12 x 12 x 300 | m12 x 12 x 300 key stock steel din 6880 | 37 |
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| METRO IND | OH | Key Stock | Steel | M12 x 18 x 1 | m12 x 18 x 1 meter key stock steel din 6880 | 2 |
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| METRO IND | OH | Key Stock | Steel | M12 x 20 x 1 | m12 x 20 x 1 meter key stock steel din 6880 | 3 |
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| METRO IND | OH | Key Stock | Steel | M12 x 20 x 165 | m12 x 20 x 165 key stock ground +0-.052 steel | 21 |
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| METRO IND | OH | Key Stock | Steel | M12 x 20 x 300 | m12 x 20 x 300 key stock steel din 6880 | 12 |
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| METRO IND | OH | Key Stock | Steel | M14 x 14 x 1 | m14 x 14 x 1 meter key stock steel din 6880 | 9 |
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| METRO IND | OH | Key Stock | Steel | M14 x 14 x 300 | m14 x 14 x 300 key stock steel din 6880 | 12 |
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| C & S Fas | FL | Key Stock | Plain | 1-1/2 x 1 1/2 x 12 | 1-1/2 x 1-1/2 x 12 square machine key stock plain | 6 |
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| C & S Fas | FL | Key Stock | Plain | 1/4 x 1/4 x 12 | 1/4 x 1/4 x 12 square machine key stock plain | 29 |
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| ACCURATE | IL | Key Stock | Steel | Zinc/Clear | 7/16 x 12 | inch square keystock | 12 |
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| Ababa | CA | Key Stock | Steel | Plain | M5 x 305 | m5 x 305 (12 ) sq key stock stl pln | 4 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1/8 x 12 | 1/8 x 12 sq key stock stl znc | 29 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 5/32 x 12 | 5/32 x 12 sq key stock stl znc | 10 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 3/16 x 12 | 3/16 x 12 sq key stock stl znc | 9 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1/4 x 12 | 1/4 x 12 sq key stock stl znc | 13 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 3/8 x 12 | 3/8 x 12 sq key stock stl znc | 19 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1/2 x 12 | 1/2 x 12 sq key stock stl znc | 12 |
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| Ababa | CA | Key Stock | Steel | Plain | 1/2 x 2 | 1/2 x 2 sq key stock stl pln | 25 |
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| Ababa | CA | Key Stock | Steel | Plain | 1/2 x 3 | 1/2 x 3 sq key stock stl pln | 102 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 5/8 x 12 | 5/8 x 12 sq key stock stl znc | 2 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 3/4 x 12 | 3/4 x 12 sq key stock stl znc | 5 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 3/32 x 12 | 3/32 x 12 sq key stock steel znc | 5 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 7/16 x 12 | 7/16 x 12 sq key stock stl znc | 2 |
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| Ababa | CA | Key Stock | Steel | Plain | M6 x 305 | m6 x 305 (12 ) sq key stock stl pln | 1 |
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| Ababa | CA | Key Stock | Steel | Plain | M7 x 305 | m7 x 305 (12 ) sq key stock stl pln | 5 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1 x 12 | 1 x 12 sq key stock stl znc | 4 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 5/16 x 12 | 5/16 x 12 sq key stock stl znc | 17 |
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| Ababa | CA | Key Stock | Steel | Plain | 5/16 x 2 | 5/16 x 2 sq key stock stl pln | 100 |
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| Weaver | WA | Key Stock | 316, 317, A4 Stainless | Plain | 5/16 x 12 | 5/16x12 square key stock 316 ss | 2 |
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| Weaver | WA | Key Stock | 316, 317, A4 Stainless | Plain | 3/8 x 12 | 3/8x12 square key stock 316 ss | 2 |
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| Weaver | WA | Key Stock | 316, 317, A4 Stainless | Plain | 1/2 x 12 | 1/2x12 square key stock 316 ss | 2 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1/8 x 12 | 1/8 x 12 sq key stock stl znc | 5 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 5/32 x 12 | 5/32 x 12 sq key stock stl znc | 3 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 3/16 x 12 | 3/16 x 12 sq key stock stl znc | 7 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1/4 x 12 | 1/4 x 12 sq key stock stl znc | 3 |
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| Ababa | CA | Key Stock | Steel | Plain | 5/16 x 12 | 5/16 x 12 sq key stock stl pln | 2 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 3/8 x 12 | 3/8 x 12 sq key stock stl znc | 3 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 1/2 x 12 | 1/2 x 12 sq key stock stl znc | 1 |
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| Ababa | CA | Key Stock | Steel | Zinc/Clear | 5/8 x 12 | 5/8 x 12 sq key stock stl znc | 1 |
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| SII | IN | Key Stock | Steel | Zinc/Clear | 1/4 x 1/4 x 36 | 1/4 x 1/4 x 36 zinc keystock) | 10 |
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| SII | IN | Key Stock | Steel | Zinc/Yellow | M16 x 16 x 305 | m16 x 16 x 305mm yz keystock) | 3 |
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| SII | IN | Key Stock | Steel | Zinc/Yellow | M18 x 18 x 305 | m18 x 18 x 305mm yz keystock) | 3 |
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| SII | IN | Key Stock | Steel | Zinc/Yellow | M20 x 20 x 305 | m20 x 20 x 305mm yz keystock) | 3 |
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| SII | IN | Key Stock | Steel | Plain | 3/16 x 1/4 x 12 | 3/16 x1/4 x12 plain keystock | 5 |
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| SII | IN | Key Stock | Steel | Plain | 1/4 x 1/4 x 12 | 1/4 x 1/4 x 12 plain keystock) | 5 |
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