A4 / 316 Stainless Steel Flat Head Socket Cap Machine Screw, #4-40 x 1"
Flat head is countersunk (cone shaped under the head) with a flat top. Allen (hex socket) drive is a six-sided recess for use with an allen wrench (hex key).
Specification
Material: Stainless Steel 316 / 18-10 / A4
Head type: Flat o
Drive type: Hex / Allen Socket
Diameter: #4-40
Length: 1" (25mm)
Stanard: ANSIB18.3F
Contact
If you are interesed in our stainless steel flat head socket cap screw, please send us email (click on following email address) or call us directly. Best solution or suggestion must be provided in 24 hours.
| Tony Xu |
| Email | info@drolee.biz |
| Mob/Whatsapp | +8618658407226 |
| Skype | sales_drl@hotmail.com |
