![00041624](https://cdn.mscdirect.com/global/images/ProductImages/0004147AA-24.jpg)
Aluminum Thumb Screw: 1/4-20, Knurled Head
Item Code: 00041624
Category
Thumb Screws & Hand Knobs
Minimum quantity 2
Specifications
UNSPSC Code
31161516
Weight
2.16lb
Brand
Electro Hardware
Category
Thumb Screws & Hand Knobs
Finish
Uncoated
Head Diameter (Decimal Inch)
0.5000
Head Diameter (Inch)
1/2
Head Height (Decimal Inch)
0.2500
Head Height (Inch)
1/4
Head Material
Brass
Head Type
Knurled
Material
Aluminum
Overall Length (Decimal Inch)
1.1250
Overall Length (Inch)
1-1/8
Shoulder Diameter (Decimal Inch)
0.4370
Shoulder Length
1/8
Shoulder Type
With Shoulder
Standards
ASTM B633; QQ-A-225A Comp 2; QQ-B-626B Comp 22; QQ-N-290A; QQ-S-633; QQ-S-763; T-3; Type 1
System of Measurement
Inch
Thread Size
1/4-20
Thread Standard
UNC