Morton Machine Works
125 Gearhart Street
Millersburg, PA 17061

Phone: 800-441-2751
Fax: 717-629-2120
Email: sales@mortonmachine.com
Website: www.mortonmachine.com
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  • Plastic knob (black)
  • Bushing from brass and screw made from steel with a zinc-plated finish
  • Stainless steel available upon request
Product Image - Plastic Head Thumb Screws (External Thread)
Activation Device
Unit of Measure
Items Plastic Head Knurled Knob
TS-100
Thumb Screws
List Price $2.95
 Plastic Head Knurled Knob
TS-101
Thumb Screws
List Price $2.95
 Plastic Head Knurled Knob
TS-102
Thumb Screws
List Price $3.50
 Plastic Head Knurled Knob
TS-103
Thumb Screws
List Price $3.95
 Plastic Head Knurled Knob
TS-104
Thumb Screws
List Price $4.10
Product Type N/A Thumb Screws
Bushing Material N/A Brass
Screw Material N/A Steel
Screw Plating N/A Zinc
Thread Type  N/A Internal Thread
Thread (X) N/A 10-32 N/A 10-24 N/A 1/4-20 N/A 5/16-18 N/A 3/8-16
L N/A
A N/A 0.3500 in N/A 0.3500 in N/A 0.4100 in N/A 0.4500 in N/A 0.5500 in
B N/A 0.25 in N/A 0.25 in N/A 0.43 in N/A 0.51 in N/A 0.59 in
C N/A 0.47 in N/A 0.47 in N/A 0.55 in N/A 0.63 in N/A 0.71 in
D N/A 0.75 in N/A 0.75 in N/A 0.94 in N/A 1.18 in N/A 1.42 in
E N/A 0.55 in N/A 0.55 in N/A 0.64 in N/A 0.76 in N/A 0.88 in
F N/A 0.32 in N/A 0.32 in N/A 0.37 in N/A 0.43 in N/A 0.49 in