PFK-440-40

Captive Screws, Broaching for PC Boards - Unified Type PFK

Enhance efficiency in your assembly processes with our Captive Screws, specifically designed for easy installation on PC boards. Featuring a 4-40 thread size and Broaching technology, these screws ensure secure fastening with minimal effort. Compliant with RoHS regulations, you can trust in their quality and environmental responsibility. Upgrade your operations with our Unified Type PFK Captive Screws, a reliable solution for your hardware needs.
Availability
Immediate Shipment: NA
Stock Location: In Stock
Factory Stock: Call for Stock
Factory Lead:
Unit Of Measure:
Minimum/Multiple: 1/1
Pricing
CALL: 800.400.7041
Product Category:
Manufacturer: Penn Engineering
Manufacturer Part Number: PFK-440-40
Thread Size: 4-40
Part Aliases: 90-09117-01
SKU: PEMPFK-440-40
Finish Retainer: Passivated and/or tested per ASTM A380
Finish Screw: Passivated and/or tested per ASTM A380
Finish Spring: Natural Finish
For Use in Sheet Hardness: HRB 70 or Less (Hardness Rockwell “B” Scale) / HB 125 or Less (Hardness Brinell)
Material Retainer: 300 Series Stainless Steel
Material Screw: 300 Series Stainless Steel
Material Spring: 300 Series Stainless Steel
Min. Sheet Thickness: .060 in
Screw Length Code: 40
Thread Code: 440
Type: PFK
A (Shank) Max.: .060 in
C ± .003: .283 in
E ± .010: .312 in
G ± .016: .250 in
H ± .005: .072 in
Hole Size in Sheet + 0.003 - 0.000: .265 in
Min. Dist. Hole C/L to Edge: .20 in
P ± .025: .000 in
T1 Max.: .360 in
T2 Nom.: .540 in

Environmental Initiative Details

Environmental Initiative: RoHS
Compliant: Unknown
Date of this Information: Unknown
Notes: