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Thumb Screw Knob, Knurled Type, Socket Head, 13mm Diameter, Fits Screw Thread Diameter M4
(Pack of 25)

Item#: 52771

Lawson Products

• Converts a standard socket head cap screw into an easy-to-turn thumb screw knob
• Black
Arbor Press User: It is advisable to use a stop or spacer equivalent to Thickness dimension to avoid over-pressing.
WARNING: Misalignment and over-pressing may cause breakage. Always wear safety glasses while assembling.

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Catalog page#: 4-6

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Product Description

• Converts a standard socket head cap screw into an easy-to-turn thumb screw knob
• Black
Arbor Press User: It is advisable to use a stop or spacer equivalent to Thickness dimension to avoid over-pressing.
WARNING: Misalignment and over-pressing may cause breakage. Always wear safety glasses while assembling.

Technical Specifications

Item#: 52771
Knob Type Knurled
Screw Diameter M4
Diameter 13 mm
Screw Head O.D. 9.8 mm
Type Socket Head Thumbscrew Knob
Description Knurled Knob
Size M4 mm
UNSPSC #: 31162801
TAA Compliant: Yes
Weight: 0.045 lb

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