NW Step Clamps
NW step blocks are workholding accessories used with strap clamps and clamping studs to set clamp height and support clamping force in machining setups (application dependent). In a typical T‑slot clamping arrangement, step blocks provide an adjustable “stair-step” support under the clamp so you can match the clamp angle and height to different workpiece thicknesses. They’re a staple in milling and general fixture work because they make setups more flexible, repeatable, and easier to adjust without custom spacers.
NORTHWESTERN TOOLS 12101 Strap Clamps - Step Clamps; Bolt Size: 5/16 or 3/8, Thickness: 1/2
SKU: NW-12101
MPN: 12101
NORTHWESTERN TOOLS 12102 Strap Clamps - Step Clamps; Bolt Size: 5/16 or 3/8, Thickness: 4"
SKU: NW-12102
MPN: 12102
NORTHWESTERN TOOLS 12103 Strap Clamps - Step Clamps; Bolt Size: 5/16 or 3/8, Thickness: 6"
SKU: NW-12103
MPN: 12103
NORTHWESTERN TOOLS 12104 Strap Clamps - Step Clamps; Bolt Size: 1/2, Thickness: 2-1/2
SKU: NW-12104
MPN: 12104
NORTHWESTERN TOOLS 12105 Strap Clamps - Step Clamps; Bolt Size: 1/2, Thickness: 4"
SKU: NW-12105
MPN: 12105
NORTHWESTERN TOOLS 12106 Strap Clamps - Step Clamps; Bolt Size: 1/2, Thickness: 6"
SKU: NW-12106
MPN: 12106
NORTHWESTERN TOOLS 12107 Strap Clamps - Step Clamps; Bolt Size: 5/8, Thickness: 2-1/2
SKU: NW-12107
MPN: 12107
NORTHWESTERN TOOLS 12108 Strap Clamps - Step Clamps; Bolt Size: 5/8, Thickness: 4"
SKU: NW-12108
MPN: 12108
NORTHWESTERN TOOLS 12109 Strap Clamps - Step Clamps; Bolt Size: 5/8, Thickness: 6"
SKU: NW-12109
MPN: 12109
NORTHWESTERN TOOLS 12110 Strap Clamps - Step Clamps; Bolt Size: 3/4, Thickness: 4"
SKU: NW-12110
MPN: 12110
NORTHWESTERN TOOLS 12111 Strap Clamps - Step Clamps; Bolt Size: 3/4, Thickness: 6"
SKU: NW-12111
MPN: 12111
NORTHWESTERN TOOLS 12112 Strap Clamps - Step Clamps; Bolt Size: 3/4, Thickness: 8"
SKU: NW-12112
MPN: 12112
NORTHWESTERN TOOLS 12113 Strap Clamps - Step Clamps; Bolt Size: 7/8 or 1", Thickness: 6"
SKU: NW-12113
MPN: 12113
NORTHWESTERN TOOLS 12114 Strap Clamps - Step Clamps; Bolt Size: 7/8 or 1", Thickness: 8"
SKU: NW-12114
MPN: 12114
NORTHWESTERN TOOLS 12115 Strap Clamps - Step Clamps; Bolt Size: 7/8 or 1", Thickness: 10"
SKU: NW-12115
MPN: 12115