• Fully metric, including clamp screw
  • Easy to handle – no loose screws
  • Can be assembled anywhere on shaft
  • Smooth bore protects shafts from damage
  • Stocked in steel and stainless steel
Stafford Metric Shaft Collars are fully metric in all specifications, including the clamping screws.

Available only from Stafford, the Hinge Collar features a triple-link hinge and captive screw in one unit, combining the flexibility of the two-piece collar with the simplicity of the one-piece.

Stafford’s exclusive Hinge Shaft Collars are perfect where fast operation is required, such as hostile environments or situations where there are space and time constraints. Hinge Shaft Collars are functionally similar to two-piece collars, for use on standard round shafts, hard or soft, as well as on thin wall tube or over a split hub.

They are easy to assemble, reposition, and take apart; eliminating fumbling, lost screws and wasted time. Hinge Shaft Collars provide the same axial holding power as conventional collars. They have a smooth bore that will not damage shafts.

Stocked in:
  • Steel
  • Stainless Steel
Unit of Measure


Part Number  

N/A 2LM020H


N/A Signature


N/A Steel


N/A 12L14


N/A Black Oxide


N/A Low Profile

Approximate Weight

N/A 0.21 lb

Country of Origin


UPC Code

N/A 662786019913

RoHS2 Compliant

N/A Yes

REACH Compliant

N/A Yes

Dimensional Attributes

Bore Size

N/A 20 mm

Outside Diameter

N/A 40 mm

Recessed Screw

N/A No

Screw Size

N/A M6 x 1.0 x 16MM

Screw Material

N/A Alloy Steel


N/A 15 mm