Inch Thumb Screws
thumb-screws-standard-thumb-screws
Standard Precision Thumb Screws With Shoulder
(57)- Precision thumb screw for a wide variety of applications
- 303 stainless steel or carbon steel with black oxide finish
- Diamond knurl on head
- Shoulder provides an excellent bearing surface.
Standard Precision Stainless Steel Thumb Screws
(28)- Made from 303 stainless steel
- Diamond knurl on head
- Longer head length than standard thumb screw.
Standard Knurled Thumb Screws
(42)- Available in steel and stainless steel
- Solid one piece construction
- Straight knurl
Stainless Steel Knurled Head Screws
(45)- Machined from 303 stainless steel
- One piece construction
- Oversized head, straight knurl
Long Style Thumb Screws
(46)- Available in carbon steel (black oxide finish), or 300 series stainless steel
- Long style thread, diamond knurl head
Brass Knurled Head Thumb Screws
(12)- Free machining brass
- Diamond knurl
- Precision machined finish
Brass Knurled Head Thumb Screws with Shoulder
(13)- Free machining brass
- Diamond knurl
- Precision machined finish
- Shoulder provides an excellent bearing surface
Large Panel Screws
(29)- Available in carbon steel with black oxide finish or 300 series stainless steel
- Extra large head with straight knurl
- One piece construction
Hex Head Thumb Screws
(38)- Available in carbon steel (black oxide finish), or 300 series stainless steel
- Hex head allows the opportunity for increased torque
Knurled Head Adjusting Screws
(49)- Available in carbon steel (black oxide finish) or 300 series stainless steel
- Two piece construction
- Straight knurl
Nylon Thumb Screws
(18)- Machined from Nylatron
- High strength and rigidity
- Superior heat resistance
- Diamond knurl on head
Standard Plastic Head Thumb Screws
(17)- Plastic knob (black)
- Bushing from brass and screw made from steel with a zinc-plated finish
- Stainless steel available upon request
Long Style Quarter Turn Screws
(10) Available hardened or unhardened black oxide finish, carbon steel QT-0.jpg
Half Turn Screws
(5)- Carbon steel, black oxide finish
- Applications include using as locking tool for leaf and jig plates
Knurled Head Toggle Screws
(10)- Heat treated steel, black oxide finish
- Three piece construction
- Pad swivels to allow for uniform clamping pressure
