Three Sixteenths Jackscrews

4-40X3/16 3/16 Hex Jackscrew Male 300 Series Stainless Steel (Box Qty 500) BC-100304JM303

4-40X3/16 3/16 Hex Jackscrew Male Zinc Yellow (Box Qty 2000) BC-100304JMY

4-40X3/16 3/16 Hex Jackscrew Male Zinc (Box Qty 2000) BC-100304JM

4-40X1/4 3/16 Hex Jackscrew Male 300 Series Stainless Steel (Box Qty 500) BC-100404JM303

4-40X1/4 3/16 Hex Jackscrew Male Zinc Yellow (Box Qty 2000) BC-100404JMY

4-40X1/4 3/16 Hex Jackscrew Male Zinc (Box Qty 2000) BC-100404JM

4-40X5/16 3/16 Hex Jackscrew Male 300 Series Stainless Steel (Box Qty 500) BC-100504JM303

4-40X5/16 3/16 Hex Jackscrew Male Zinc Yellow (Box Qty 2000) BC-100504JMY

4-40X5/16 3/16 Hex Jackscrew Male Zinc (Box Qty 2000) BC-100504JM

4-40X3/8 3/16 Hex Jackscrew Male 300 Series Stainless Steel (Box Qty 500) BC-100604JM303

4-40X3/8 3/16 Hex Jackscrew Male Zinc Yellow (Box Qty 1500) BC-100604JMY

4-40X3/8 3/16 Hex Jackscrew Male Zinc (Box Qty 1500) BC-100604JM