Stafford Manufacturing Corp.
256 Andover St.
Wilmington, MA 01887

Phone: 978.657.8000 or 800.695.5551
Fax: 978.657.4731 or 800.649.5101
Email: sales@staffordmfg.com
Website: www.staffordmfg.com
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  • Can be placed anywhere on shaft
  • Smooth bore protects shafts from damage
  • Superior holding power over set-screw type collars
  • Offered in High Strength, Low Profile and Heavy Duty styles
  • Stocked in a variety of materials
2-Piece Clamp-Type Shaft Collars are for use on standard round shafts, hard or soft, as well as on thin wall tube or over a split hub. They can be completely disassembled and placed anywhere on a shaft. Precision machined, non-marring, easy to adjust, with high clamping power, they are stocked in the following materials:
  • Steel
  • Stainless Steel
  • Aluminum
  • Nylon
  • Delrin
Offered in three styles:
  • High Strength: Clamp screw does not protrude beyond the outside diameter (OD)
  • Low Profile: Clamp screw protrudes beyond the OD
  • Heavy Duty: Uses larger clamp screw and has larger OD for 2X holding power
Standard Series offers economy-priced versions of low-profile styles (32LXXX and 32SXXX parts).
Hub Collars Two-Piece Split Clamp-Type
Unit of Measure
Items Two-Piece Split Clamp-Type Shaft Collars - Aluminum
8A001
Two-Piece Split Clamp-Type Shaft Collars
List Price $11.85
Two-Piece Split Clamp-Type Shaft Collars - Aluminum
8A001.5
Two-Piece Split Clamp-Type Shaft Collars
List Price $11.85
Two-Piece Split Clamp-Type Shaft Collars - Aluminum
8A002
Two-Piece Split Clamp-Type Shaft Collars
List Price $11.48
Two-Piece Split Clamp-Type Shaft Collars - Stainless Steel
2S002
Two-Piece Split Clamp-Type Shaft Collars
List Price QUOTE
Two-Piece Split Clamp-Type Shaft Collars - Stainless Steel
8S002
Two-Piece Split Clamp-Type Shaft Collars
List Price $20.01
Series N/A Signature
Bore Size N/A 1/16 in N/A 3/32 in N/A 1/8 in N/A 1/8 in N/A 1/8 in
Material N/A Aluminum N/A Aluminum N/A Aluminum N/A Stainless Steel N/A Stainless Steel
Alloy N/A 2024-T351 N/A 2024-T351 N/A 2024-T351 N/A 303 N/A 303
Finish N/A None
Type N/A Low Profile N/A Low Profile N/A Low Profile N/A High Strength N/A Low Profile
Approximate Weight N/A 0.01 lb N/A 0.01 lb N/A 0.01 lb N/A 0.03 lb N/A 0.02 lb
Country of Origin N/A USA
UPC Code N/A 662786007484 N/A 662786007491 N/A 662786007507 N/A 662786005145 N/A 662786006852
RoHS2 Compliant N/A Yes
REACH Compliant N/A Yes
Outside Diameter N/A 0.500 in N/A 0.500 in N/A 0.500 in N/A 0.813 in N/A 0.500 in
Width N/A 0.250 in
Recessed Screw N/A No N/A No N/A No N/A Yes N/A No
Screw Size N/A 4-40 x 3/8 N/A 4-40 x 3/8 N/A 4-40 x 3/8 N/A 4-40 x 5/16 N/A 4-40 x 5/16
Screw Material N/A Alloy Steel N/A Alloy Steel N/A Alloy Steel N/A 18-8 Stainless Steel N/A 18-8 Stainless Steel
Disclaimer N/A
Manufacturer Stock N/A {0} N/A {0} N/A {0} N/A {0} N/A {0}
Message N/A {TBD} N/A {TBD} N/A {TBD} N/A {TBD} N/A {TBD}