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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  • Hand knob available in Cast Iron or Aluminum
  • Cast Iron Hand Knob has square prongs, Aluminum Knob has rounded prongs
  • Steel screw with black oxide finish
  • Screw is pressed and held in place with a spring pin
Product Image - Hand Knob Screws
Unit of Measure
1 2 

Item #

Item Name

Knob Material

Thread (A)

B

C

D

List Price

HKS-2510 N/A Hand Knob Screws N/A Cast Iron N/A 1/4-20 N/A 1 in. N/A 1 1/2 in. N/A 7/8 in. $8.00
HKS-2515 N/A Hand Knob Screws N/A Cast Iron N/A 1/4-20 N/A 1 1/2 in. N/A 1 1/2 in. N/A 7/8 in. $8.20
HKS-2517 N/A Hand Knob Screws N/A Cast Iron N/A 1/4-20 N/A 1 3/4 in. N/A 1 1/2 in. N/A 7/8 in. $9.00
HKS-2520 N/A Hand Knob Screws N/A Cast Iron N/A 1/4-20 N/A 2 in. N/A 1 1/2 in. N/A 7/8 in. $9.55
HKS-2530 N/A Hand Knob Screws N/A Cast Iron N/A 1/4-20 N/A 3 in. N/A 1 1/2 in. N/A 7/8 in. $10.15
HKS-3117 N/A Hand Knob Screws N/A Cast Iron N/A 5/16-18 N/A 1 3/4 in. N/A 2 in. N/A 1 in. $9.60
HKS-3125 N/A Hand Knob Screws N/A Cast Iron N/A 5/16-18 N/A 2 1/2 in. N/A 2 in. N/A 1 in. $10.10
HKS-3130 N/A Hand Knob Screws N/A Cast Iron N/A 5/16-18 N/A 3 in. N/A 2 in. N/A 1 in. $10.80
HKS-3712 N/A Hand Knob Screws N/A Cast Iron N/A 3/8-16 N/A 1 1/4 in. N/A 2 in. N/A 1 in. $10.10
HKS-3717 N/A Hand Knob Screws N/A Cast Iron N/A 3/8-16 N/A 1 3/4 in. N/A 2 in. N/A 1 in. $10.20
HKS-3720 N/A Hand Knob Screws N/A Cast Iron N/A 3/8-16 N/A 2 in. N/A 2 in. N/A 1 in. $10.90
HKS-3725 N/A Hand Knob Screws N/A Cast Iron N/A 3/8-16 N/A 2 1/2 in. N/A 2 in. N/A 1 in. $11.05
HKS-3730 N/A Hand Knob Screws N/A Cast Iron N/A 3/8-16 N/A 3 in. N/A 2 in. N/A 1 in. $11.95
HKS-5015 N/A Hand Knob Screws N/A Cast Iron N/A 1/2-13 N/A 1 1/2 in. N/A 2 1/2 in. N/A 1 1/2 in. $14.10
HKS-5017 N/A Hand Knob Screws N/A Cast Iron N/A 1/2-13 N/A 1 3/4 in. N/A 2 1/2 in. N/A 1 1/2 in. $15.30
HKS-5020 N/A Hand Knob Screws N/A Cast Iron N/A 1/2-13 N/A 2 in. N/A 2 1/2 in. N/A 1 1/2 in. $15.40
HKS-5025 N/A Hand Knob Screws N/A Cast Iron N/A 1/2-13 N/A 2 1/2 in. N/A 2 1/2 in. N/A 1 1/2 in. $15.85
HKS-5030 N/A Hand Knob Screws N/A Cast Iron N/A 1/2-13 N/A 3 in. N/A 2 1/2 in. N/A 1 1/2 in. $16.10
HKS-6217 N/A Hand Knob Screws N/A Cast Iron N/A 5/8-11 N/A 1 3/4 in. N/A 2 1/2 in. N/A 1 1/2 in. $16.15
HKS-6225 N/A Hand Knob Screws N/A Cast Iron N/A 5/8-11 N/A 2 1/2 in. N/A 2 1/2 in. N/A 1 1/2 in. $16.90
HKS-6230 N/A Hand Knob Screws N/A Cast Iron N/A 5/8-11 N/A 3 in. N/A 2 1/2 in. N/A 1 1/2 in. $17.00
HKS-6235 N/A Hand Knob Screws N/A Cast Iron N/A 5/8-11 N/A 3 1/2 in. N/A 2 1/2 in. N/A 1 1/2 in. $17.75
HKS-2510A N/A Hand Knob Screws N/A Aluminum N/A 1/4-20 N/A 1 in. N/A 1 1/2 in. N/A 7/8 in. $7.90
HKS-2517A N/A Hand Knob Screws N/A Aluminum N/A 1/4-20 N/A 1 3/4 in. N/A 1 1/2 in. N/A 7/8 in. $8.85
HKS-2520A N/A Hand Knob Screws N/A Aluminum N/A 1/4-20 N/A 2 in. N/A 1 1/2 in. N/A 7/8 in. $9.15
Unit of Measure
1 2