Filter by
Military Specification
System of Measurement
Thread Size
Specifications Met
Material
Drive Style
Flat Head Profile
Fastener Head Type
Thread Type
Certification
Threading
Export Control Classification Number (ECCN)
Hardness
Performance
REACH
RoHS
Sold As
Tensile Strength
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
DFARS Specialty Metals
Tip Type
Thread Spacing
Stainless Steel Phillips Flat Head Screws
 |
These screws are made of stainless steel, so they won't rust or corrode when exposed to moisture and chemicals. The Phillips drive has a cross-shaped opening in which a driver fits snugly for easy alignment. With four contact points, they withstand more torque than slotted drives, but drivers slip when you apply too much force.
Length is measured from the top of the head.
18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.
Standard Profile—Standard-profile heads are the most common choice for flat head screws.
Military Specification—These screws are manufactured and tested to meet strict U.S. military standards for material and construction.
%20--%3e%3cg%3e%3cg%20id='Layer_1'%3e%3cpath%20class='cls-1'%20d='M68,27.2c-14.6,0-26.4,11.7-26.4,26.3,0,7,2.8,13.7,7.7,18.7v44.8l18.8-16.1,18.7,16.1v-44.9c10.3-10.3,10.3-27,0-37.3-5-4.9-11.7-7.7-18.7-7.7h0ZM81.3,105l-13.2-11.4-13.2,11.4v-28.7c8.2,4.8,18.3,4.8,26.5,0v28.7ZM76.2,70.8c-5.2,2.5-11.2,2.5-16.4,0-9.5-4.5-13.5-15.9-9-25.4,4.5-9.5,15.9-13.5,25.4-9,9.5,4.5,13.5,15.9,9,25.4-1.9,4-5.1,7.1-9,9Z'/%3e%3cpath%20class='cls-2'%20d='M5.8,95.5c-1.2,0-2.1-1-2.1-2.1,0,0,0,0,0,0V29.4h20.9c2.1,0,3.8-1.7,3.8-3.8V3.7c.2,0,.4,0,.5,0h37.5c1.2,0,2.1,1,2.1,2.1v18.6c1.2,0,2.5.1,3.7.3V5.8C72.2,2.6,69.6,0,66.4,0H28.9c-1.5,0-3,.6-4.1,1.7h-.1c0,.1-23,23.2-23,23.2-1.1,1.1-1.7,2.6-1.7,4.1v64.3c0,3.2,2.6,5.8,5.8,5.8h41.7v-3.7H5.8ZM24.7,7.1v18.7H6L24.7,7.1Z'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Head | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Countersink Angle | Flat Head Profile | Dia. | Ht. | Threading | Tensile Strength, psi | Mil. Spec. | Certificate Type | Pkg. Qty. | Pkg. | |||
18-8 Stainless Steel | |||||||||||||
1/4"-20 | |||||||||||||
| 5/8" | 100° | Standard | 0.507" | 0.11" | Fully Threaded | 70,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS24693-C95, NASM24693 | Material Certificate | 10 | 93085A539 | 000000 | ||
 Mil. Spec. 18-8 Stainless Steel Phillips Flat Head Screws, 100 Degree Countersink Angle, 1/4"-20 Thread Size, 5/8" Long Pack of 10In stock  Select a compatible file type: Parasolid Compatible Products for This Flat Head Screw | |||||||||||||
