Filter by
System of Measurement
Specifications Met
Drive Style
Material
Rounded Head Style
Finish
Fastener Head Type
Military Specification
Certification
Threading
Thread Type
DFARS Specialty Metals
Thread Spacing
RoHS
Thread Fit
REACH
Tensile Strength
Rounded Head Profile
Export Control Classification Number (ECCN)
Hardness
Thread Direction
About Rounded Head Screws
More
Mil. Spec. Stainless Steel Pan Head Phillips Screws
Passivated
Black Oxide
Choose these pan head screws for their adherence to strict military standards for material and construction. Made from 18-8 stainless steel, they are chemical resistant and may be mildly magnetic. Length is measured from under the head.
Passivated screws meet Fed. Spec. QQ-P-35 for added protection against oxidation and corrosion.
For technical drawings and 3-D models, click on a part number.
| Lg. | Threading | Head Dia. | Head Ht. | Drive Size | Tensile Strength, psi  | Specifications Met | Pkg. Qty. | Pkg. | |
0-80 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/8" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-120, NASM51958 | 100 | 000000000 | 000000 |
| 3/16" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-121, NASM51958 | 100 | 000000000 | 00000 |
| 1/4" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-122, NASM51958 | 100 | 000000000 | 00000 |
| 5/16" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-123, NASM51958 | 100 | 000000000 | 00000 |
| 3/8" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-124, NASM51958 | 100 | 000000000 | 00000 |
| 7/16" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-125, NASM51958 | 25 | 000000000 | 00000 |
| 1/2" | Fully Threaded | 0.116" | 0.044" | No. 0 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-126, NASM51958 | 25 | 000000000 | 00000 |
6-40 | |||||||||
| 1/4" | Fully Threaded | 0.270" | 0.097" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-26, NASM51958 | 25 | 000000000 | 00000 |
| 5/16" | Fully Threaded | 0.270" | 0.097" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-27, NASM51958 | 25 | 000000000 | 00000 |
| 3/8" | Fully Threaded | 0.270" | 0.097" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-28, NASM51958 | 25 | 000000000 | 00000 |
10-32 | |||||||||
| 1/4" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-59, NASM51958 | 50 | 000000000 | 00000 |
| 1/4" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, MS51958-59B, NASM51958 | 10 | 000000000 | 0000 |
| 5/16" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-60, NASM51958 | 50 | 000000000 | 00000 |
| 3/8" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-61, NASM51958 | 50 | 000000000 | 00000 |
| 3/8" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, MS51958-61B, NASM51958 | 10 | 000000000 | 0000 |
| 7/16" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-62, NASM51958 | 50 | 000000000 | 00000 |
| 1/2" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-63, NASM51958 | 50 | 000000000 | 00000 |
| 1/2" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, MS51958-63B, NASM51958 | 10 | 000000000 | 0000 |
| 5/8" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-64, NASM51958 | 50 | 000000000 | 00000 |
| 3/4" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-65, NASM51958 | 25 | 000000000 | 0000 |
| 3/4" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, MS51958-65B, NASM51958 | 10 | 000000000 | 0000 |
| 7/8" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-66, NASM51958 | 25 | 000000000 | 00000 |
| 1" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-67, NASM51958 | 25 | 000000000 | 00000 |
| 1" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, MS51958-67B, NASM51958 | 10 | 000000000 | 00000 |
| 1 1/4" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-68, NASM51958 | 25 | 000000000 | 00000 |
| 1 1/2" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-69, NASM51958 | 25 | 000000000 | 00000 |
| 2" | Fully Threaded | 0.373" | 0.133" | No. 2 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-71, NASM51958 | 10 | 000000000 | 00000 |
1/4"-28 | |||||||||
| 1/2" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-79, NASM51958 | 25 | 000000000 | 00000 |
| 5/8" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-80, NASM51958 | 25 | 000000000 | 00000 |
| 3/4" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-81, NASM51958 | 10 | 000000000 | 00000 |
| 7/8" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-82, NASM51958 | 10 | 000000000 | 00000 |
| 1" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-83, NASM51958 | 10 | 000000000 | 00000 |
| 1 1/4" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-84, NASM51958 | 10 | 000000000 | 00000 |
| 1 1/2" | Fully Threaded | 0.492" | 0.175" | No. 3 | 80,000 | Fed. Spec. FF-S-92, Fed. Spec. QQ-P-35, MS51958-85, NASM51958 | 10 | 000000000 | 00000 |