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5/16-18 Stainless Steel Slotted Flat Head Machine Screws

18-8 Stainless Steel Includes 303 & 304 Grades
5/16"-18 Right Hand Thread, UNC
Fully Threaded For Use With A Pre Tapped Hole Or Matching Hex Nut.
Rust and Corrosion Resistant
Slot Head Machine Screws Sit Flush Once Installed
Standards: ANSI B18.6.3
Please View Matching Nuts & Washers Below.

Item # Image Description Price

FHMS5/1618X.750BAG25

5/16-18 x 3/4" Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X10BAG25

5/16-18 x 1 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X15BAG25

5/16-18 x 1-1/2 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X200BAG25

5/16-18 x 2 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X25BAG25

5/16-18 x 2-1/2 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X30BAG10

5/16-18 x 3 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 10.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X35BAG10

5/16-18 x 3-1/2 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 10.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X400BAG10

5/16-18 x 4 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 10.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X50BAG10

5/16-18 x 5 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY BAG OF 10.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

FHMS5/1618X600

5/16-18 x 6 Slotted Flat Head Machine Screws Stainless Steel

SOLD BY THE PIECE.
18-8 / 304 Stainless Steel
Diameter - Thread Pitch: 5/16"-18
Fully Threaded
Slotted Drive Head
Contact Our Sales Department For Buld Pricing!

NHS5/16-18BAG25

5/16-18 Finish Hex Nuts 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
5/16"-18 Coarse Thread Hex Nut,
1/2" Flats-Wrench Size, 17/64" Thickness.
Made From 18-8 / 304 Stainless Steel.
Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

NILST5/16-18BAG25

5/16-18 THIN Nylon Insert Hex Jam Lock Nuts 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
Flats 0.502" Height 0.265"
18-8 / 304 Grade Stainless Steel.
Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

WFS5/16BAG

5/16" Flat Washers 18-8 / 304 Stainless Steel

SOLD IN BOXES OF 100.
5/16" Standard Commercial Pattern Round Flat Washers.
Made From 18-8 / 304 Stainless Steel.
ID 0.343" OD 3/4" Thickness 0.050"
CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.

Special Pricing Available

WAN5/16-516BAG

5/16" AN Flat Washers 900 Series 18-8 / 304 Stainless Steel

SOLD BY THE BOX OF 100
18-8 / 304 Stainless Steel
ID: .328
OD: .562
Thickness: 1/16"
AN960C516

Special Pricing Available

WSAE5/16-812BAG

5/16" SAE Flat Washers 18-8 / 304 Stainless Steel

SOLD BY THE BOX OF 100
18-8 / 304 Stainless Steel
ID: .343
OD: .687
Thickness: .051 - .080
SAE 15795-812

Special Pricing Available

NHSCAP5/16-18BAG25

5/16-18 Hex Acorn Cap Nuts 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
9/16" Wrench Size.
17/32" Height Overall.
Made From 18-8 / 304 Stainless Steel.
Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

NKLOCK5/16-18BAG25

5/16-18 Hex Kep K-Lock Nuts 18-8 / 304 Stainless Steel Keps

SOLD BY BAG OF 25.
1/2" Wrench Size.
18-8 / 304 Grade Stainless Steel
Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

NHFLG5/16-18BAG25

5/16-18 Hex Serrated Flange Nuts 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Grade Stainless Steel.
Max Width Across Flats = .500
Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

NTEENUT5/16X3/8BAG10

5/16-18 x 3/8 T-Nuts 4 Prong 18-8 / 304 Stainless Steel Tee Nut

SOLD BY BAG OF 10..
3/8" Barrel Length
4 Prongs
Made From 18-8 / 304 Grade Stainless Steel.

Special Pricing Available

NJS5/16-18BAG25

5/16-18 Thin Hex Jam Nuts 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
1/2" Wrench Size
Thickness: 3/16"
Contact Our Sales Department For Bulk Pricing

Special Pricing Available

NHHS5/16-18BAG25

5/16-18 Heavy Hex Finish Nuts 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
Extra Thick Hex Finish Nuts
Flats 9/16" Height 19/64"
Made From 18-8 / 304 Stainless Steel.
Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

NILSDOM5/16-18BAG25

5/16-18 Lock Nuts Purple Insert - Waxed 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Grade Stainlesss Steel
Waxed Lock Nut to Prevent Galling
1/2" Wrench Size
Contact Our Sales Department for Bulk and Wholesale Pricing

Special Pricing Available

WLS5/16BAG

5/16" Split Ring Lock Washers 18-8 / 304 Stainless Steel

SOLD IN BOXES OF 100.
5/16" Medium Profile Split Ring Lock Washers.
Made From 18-8 / 304 Stainless Steel.
ID 0.314" OD 0.583" Thickness 0.078"
CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.

Special Pricing Available

WFDS5/16X125BAG25

5/16" x 1-1/4" Fender Washers 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
Large OD Flat Fender Washers
Made From 18-8 / 304 Stainless Steel
Thickness: .050
CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.

Special Pricing Available

WFDS5/16X150BAG25

5/16" x 1-1/2" Fender Washers 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
Large OD Flat Fender Washers
Made From 18-8 / 304 Stainless Steel
Thickness: .062
CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.

Special Pricing Available

WFDS5/16X200BAG25

5/16" x 2" Fender Washers 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
Large OD Flat Fender Washers
Made From 18-8 / 304 Stainless Steel
Thickness: .062
CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.

WFSL5/16BAG25

5/16" x 7/8" Large OD Flat Washers 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
Made From 18-8 / 304 Stainless Steel.
7/8" OD.
CONTACT OUR SALES DEPARTMENT FOR BULK PRICING.

Special Pricing Available

WFIS5/16BAG25

5/16 Cup Finishing Washers 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel For Corrosion Resistance
ID: .344"
OD: .892"
Thickness: .161"

Special Pricing Available

WINLW5/16BAG25

5/16" Internal Tooth Lock Washers 410 Stainless Steel

SOLD BY BAG OF 25.
410 Grade Stainless Steel.
Serrated INTERNAL Tooth Star Washers.
Please Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

WEXLW5/16BAG25

5/16" External Tooth Lock Washers 410 Stainless Steel

SOLD BY BAG OF 25.
410 Grade Stainless Steel.
Serrated EXTERNAL Tooth Star Washers.
Please Contact Our Sales Department For Bulk Pricing.

Special Pricing Available

WNPW5/16BAG25

5/16" Neoprene Bonded Sealing Washers 18-8 / 304 Stainless Steel

SOLD BY BAG OF 25.
18-8 / 304 Stainless Steel.
Neoprene Backed EPDM Rubber Seal Washer
OD: .750"
Please Contact Our Sales Department For Bulk Pricing.

Special Pricing Available