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APEX offers full-service design, engineering and manufacturing to your specifications. Our custom fasteners have enjoyed great success supplying all types and sizes of businesses in most sectors of industry.
Contact Apex Fasteners with your hardware requirements

Authorized Distributor for:

Surface Drive & Fast Lead, Short and Standard Length

Surface Drive & Fast Lead, Short and Standard Length Download Page.png
3-8-SquareDriveSockets-SAE-SurfaceDrive-FastLead-Short-Standard.png 1-4-SquareDriveSockets-StandardLength-6Point-DoubleHex-Diag.png

Part No.
Surface
Drive
Part 
Number
Fast Lead
Hex
Opening
In.
Overall
Length
(A)
Diameter
Nose End
(B)
Diameter
Drive End
(C)
Opening
Depth
(D)
SF-3010 - 5/16 7/8 1/2 3/4 3/16
SF-3110 FL-3110 5/16 1 1 /4 1/2 3/4 3/16
SF-3012 FL-3012 3/8 7/8 19/32 3/4 3/16
SF-3112 FL-3112 3/8 1 1 /4 19/32 3/4 1/4
SF-3014 FL-3014 7/16 7/8 11/16 3/4 9/32
SF-3114 FL-3114 7/16 1 1/2 11/16 3/4 9/32
SF-3016 FL-3016 1/2 7/8 13/16 13/16 5/16
SF-3116 FL-3116 1/2 1 1/2 13/16 13/16 11/32
SF-HC-3816 - 1/2 1 1/2 11/16 11/16 11/32
SF-3018 FL-3018 9/16 7/8 7/8 7/8 5/16
SF-3118 FL-3118 9/16 1 1/2 7/8 7/8 7/16
SF-3120 FL-3120 5/8 1 1/2 15/16 15/16 7/16
- FL-3022 11/16 1 15/16 15/16 7/16
- FL-3122 11/16 1 1/2 1 1 7/16
- FL-3024 3/4 1 1 1/16 1 1/16 7/16
- FL-3124 3/4 1 1/2 1 1/16 1 1/16 15/32



APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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