TE-CO T-Bolts & T-Slot Bolts
TE-CO step blocks are fixture-building essentials used with strap clamps to support and adjust clamping height in machining and workholding setups. By providing multiple “steps” in a single block, they make it easier to match clamp height to different workpiece thicknesses while maintaining stable support and repeatable setups. Step blocks are commonly used on machine tables and fixture plates alongside studs/threaded rod, T-slot hardware, and strap clamps—especially in toolrooms and production environments where setups change frequently.
Te-Co 45570 Heavy Duty T-Slot Bolts - 4140 Steel 5/8X2.75
SKU: TC-45570
MPN: 45570
Te-Co 45571 Heavy Duty T-Slot Bolts - 4140 Steel 5/8X4.5
SKU: TC-45571
MPN: 45571
Te-Co 45572 Heavy Duty T-Slot Bolts - 4140 Steel 5/8 X 7
SKU: TC-45572
MPN: 45572
Te-Co 45573 Heavy Duty T-Slot Bolts - 4140 Steel 5/8 X 12
SKU: TC-45573
MPN: 45573
Te-Co 45659 Heavy Duty T-Slot Bolts - 4140 Steel 3/4X2.5
SKU: TC-45659
MPN: 45659
Te-Co 45660 Heavy Duty T-Slot Bolts - 4140 Steel 3/4-10 X 3
SKU: TC-45660
MPN: 45660
Te-Co 45661 Heavy Duty T-Slot Bolts - 4140 Steel 3/4-10 X 3.5
SKU: TC-45661
MPN: 45661
Te-Co 45662 Heavy Duty T-Slot Bolts - 4140 Steel 3/4-10 X 4
SKU: TC-45662
MPN: 45662
Te-Co 45663 Heavy Duty T-Slot Bolts - 4140 Steel 3/4-10 X 5
SKU: TC-45663
MPN: 45663
Te-Co 45664 Heavy Duty T-Slot Bolts - 4140 Steel 3/4-10 X 6
SKU: TC-45664
MPN: 45664
Te-Co 45665 Heavy Duty T-Slot Bolts - 4140 Steel 3/4-10 X 8
SKU: TC-45665
MPN: 45665
Te-Co 45666 Heavy Duty T-Slot Bolts - 4140 Steel 3/4 X 10.00
SKU: TC-45666
MPN: 45666
Te-Co 45667 Heavy Duty T-Slot Bolts - 4140 Steel 3/4 X 12.00
SKU: TC-45667
MPN: 45667
Te-Co 45668 Heavy Duty T-Slot Bolts - 4140 Steel 3/4X4.5
SKU: TC-45668
MPN: 45668
Te-Co 45669 Heavy Duty T-Slot Bolts - 4140 Steel 3/4X5.5
SKU: TC-45669
MPN: 45669
Te-Co 45670 Heavy Duty T-Slot Bolts - 4140 Steel 3/4 X 7
SKU: TC-45670
MPN: 45670
Te-Co 45760 Heavy Duty T-Slot Bolts - 4140 Steel 7/8 X 4.00
SKU: TC-45760
MPN: 45760
Te-Co 45761 Heavy Duty T-Slot Bolts - 4140 Steel 7/8 X 5.00
SKU: TC-45761
MPN: 45761
Te-Co 45762 Heavy Duty T-Slot Bolts - 4140 Steel 7/8 X 6.00
SKU: TC-45762
MPN: 45762
Te-Co 45763 Heavy Duty T-Slot Bolts - 4140 Steel 7/8 X 7.00
SKU: TC-45763
MPN: 45763
Te-Co 45764 Heavy Duty T-Slot Bolts - 4140 Steel 7/8 X 8.00
SKU: TC-45764
MPN: 45764
Te-Co 45858 Heavy Duty T-Slot Bolts - 4140 Steel 1 X 3.50
SKU: TC-45858
MPN: 45858
Te-Co 45859 Heavy Duty T-Slot Bolts - 4140 Steel 1 X 4.00
SKU: TC-45859
MPN: 45859
Te-Co 45860 Heavy Duty T-Slot Bolts - 4140 Steel 1-8 X 5
SKU: TC-45860
MPN: 45860