Chat with us, powered by LiveChat
 

Socket flat head, Alloy steel black oxide finish, #4-40 x 1/2"

Socket flat head screw

Prod. # Length Each price Bag price Bulk price Price Buy
12655 1/2" $0.12 / ea $6.88 / 100 $58.60 / 1,000 $0.12 / ea $6.88 / 100 $58.60 / 1,000
Cost of all entered products: $0.00
Add All Entered

Product Images

Socket flat head dimensions
Product details
Bolt Depot product# 12655
Units US
Category Socket screws
Screws with an Allen wrench drive.
Head style Flat
Flat heads are countersunk (cone shaped under the head) with a flat top.
Drive type Allen
Allen (hex socket) drive is a six-sided recess for use with an Allen wrench (hex key).
Material Alloy steel
A high strength heat treated alloy steel.
Finish Black oxide
A chemically produced coating that leaves the steel surface with a matte black finish and offers mild corrosion resistance.
Thread density Coarse
Diameter #4
Thread count 40
Length 1/2"
Drive depth Minimum 0.055"
Thread direction Right hand
Diameter in inches 0.112"
Head angle 82°
Head height 0.083"
Head diameter 0.218" - 0.255"
Drive size 1/16"
Dimensional standard ASME B18.3
Material standard ASTM F835

Related Products

Allen bits

Driver bits

Bits for Allen drive screws (a.k.a. socket products).