Home Fasteners USS Flat Washer Low Carbon Steel 3/8"
Fasteners
DV_ZoomOriginal_P_32669.jpg
DV_ZoomOriginal_P_32669.jpg

Flat Washer, USS, Low Carbon Steel, Zinc Finish, 0.438" ID, 1" OD, 0.083" Thickness, 3/8"
(Pack of 250)

Item#: FA503

FalconGrip®

• Smooth finish
• Burr-free
• Uniform gauge
• Zinc-plated
• Conforms to SAE Specification J488, ANSI Specification B18.22.1 and Federal Specification FF-W-92
*Since the dimensional properties of a 3/16 USS and No. 12 Washer are similar, Lawson’s 3/16 USS Flat Washer (Item No. 500) can be used with a No. 12 Screw.

Read More
Check Availability

Catalog page#: 11-29

Frequently Bought Together

DV_ZoomOriginal_P_519.jpg

Hex Nut Grade 8 Steel M12-1.75

Item#: 80250
DV_ZoomOriginal_P_2035_WB.jpg

Hex Flange Bolt Grade 10.9 M6-1 x 20mm

Item#: 28680
DV_ZoomOriginal_P_30780.jpg

Open End Rivet Dome Head Aluminum 1/8"

Item#: 41612
DV_ZoomOriginal_P_32669.jpg

USS Flat Washer Low Carbon Steel 1/2"

Item#: FA505
DV_ZoomOriginal_P_32669.jpg

USS Flat Washer Low Carbon Steel 5/16"

Item#: XF502
DV_ZoomOriginal_P_32669.jpg

USS Flat Washer Low Carbon Steel 1/4"

Item#: XF501
DV_ZoomOriginal_I_P86117.jpg

Fender and Bumper Push-Type Retainer Nylon 18mm

Item#: P86117
DV_ZoomOriginal_I_P53958.jpg

Fender Splash Shield Retainer Nylon 20mm

Item#: P53958
DV_ZoomOriginal_I_KT13687.jpg

Rocker Molding Clip with Sealer Nylon Blue 17mm

Item#: KT13687
DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 5/16"

Item#: 88446
DV_ZoomOriginal_P_33475.jpg

Lock Washer Alloy Steel 1/4"

Item#: FA528A
DV_ZoomOriginal_P_2004.jpg

DIN 127B Standard Lock Washer M6

Item#: 80275

Product Description

• Smooth finish
• Burr-free
• Uniform gauge
• Zinc-plated
• Conforms to SAE Specification J488, ANSI Specification B18.22.1 and Federal Specification FF-W-92
*Since the dimensional properties of a 3/16 USS and No. 12 Washer are similar, Lawson’s 3/16 USS Flat Washer (Item No. 500) can be used with a No. 12 Screw.

Technical Specifications

Item#: FA503
Nominal Size 3/8 "
Finish Bright Zinc
Type Flat Washer
I.D. 0.438 "
O.D. 1.000 "
Thickness 0.083 "
Material Carbon Steel
Pattern USS
Specifications ANSI B18.22.1
Quantity Per Package 250.0000
UNSPSC #: 31161807
TAA Compliant: No
Weight: 3.63 lb

Suggested Products

DV_ZoomOriginal_I_1969.jpg

Open End Rivet Dome Head Aluminum 5/32"

Item#: 1969
DV_ZoomOriginal_I_489.jpg

Open End Rivet Dome Head Aluminum 3/16"

Item#: 489
DV_ZoomOriginal_P_30780.jpg

Open End Rivet Dome Head Aluminum 3/16"

Item#: 484
DV_ZoomOriginal_P_2035_WB.jpg

Hex Flange Bolt Grade 10.9 M8-1.25 x 20mm

Item#: 55603
DV_ZoomOriginal_P_2035_WB.jpg

Hex Flange Bolt Grade 10.9 M8-1.25 x 30mm

Item#: 55604
DV_ZoomOriginal_P_2035_WB.jpg

Hex Flange Bolt Grade 10.9 M10-1.25 x 30mm

Item#: 55608
DV_ZoomOriginal_P_2035_WB.jpg

Hex Flange Bolt Grade 10.9 M6-1 x 16mm

Item#: 28679
DV_ZoomOriginal_P_2002.jpg

DIN 125A Flat Washer Grade 140 HV M6

Item#: 80261
DV_ZoomOriginal_P_11056.jpg

Serrated Hex Flange Nut Alloy Steel M6-1

Item#: 28699
DV_ZoomOriginal_I_80263.jpg

DIN 125A Flat Washer Grade 140 HV M8

Item#: 80263
DV_ZoomOriginal_P_30780.jpg

Open End Rivet Dome Head Aluminum 3/16"

Item#: 485
DV_ZoomOriginal_P_2035_WB.jpg

Hex Flange Bolt Grade 10.9 M6-1 x 12mm

Item#: 28678

Your Recently Viewed Items