Print this page

Nylon Lock Nuts, Zinc Plated Steel, Grade A, 5/16"-18 UNC

Lock Nut with a Nylon Insert in Zinc Plated Steel

Hexagonal shape Nylon Lock Nut
Nylon material creates pressure against the fastener
Forces the bottom threads of the fastener against the top threads of the bolt
Also referred to as Nylon Lock Nuts, Nyloc Nuts, Polymer-Insert Lock Nuts, or Elastic Stop Nuts
UNC and UNF sizes available
Locks the nut into place so it will not vibrate loose
Retain locking ability up to 250 °F (121 °C)
Case Hardened CR+3 Zinc Plated Steel
REACH and RoHS Compliant

Reference Materials

US Nylon Inserted Hex Lock Nut Size Chart (PDF) - Print Friendly, 176Kb

Nylon Insert Lock Nut Size	Width Across Flats	Height / Thickness
#2	3/16"	9/64"
#3	3/16"	9/64"
#4	1/4"	9/64"
#6	5/16"	11/64"
#8	11/32"	15/64"
#10	3/8"	15/64"
#12	7/16"	5/16"

See More See Less

Play video

Nylon Insert Lock Nuts - Vibration Resistant Nuts

Product number: 1102-081-0192

Print this page

Specifications

Across Flats (Width): 0.563"
Color: Silver
Condition: New
Diameter: 5/16"
Drive Style: External Hex
Thread Direction: Right Hand
Finish: Zinc Plated
Fit: 2B
Grade: A
Internal Thread: 5/16/2018
Material: Steel
Part Number: 722703782464
Product Type: Nylon Insert Lock Nut
Size System: US
Size Type: Regular
Standards Met: REACH, RoHS
System of Measurement: Inch
Thread Direction: Right Hand
Thread Pitch: 18 Per Inch
Thread Size: 5/16"-18
Thread Standard: UNC
Thread Type: Coarse
Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Weight: 1 lb

Resources US Nylon Inserted Hex Lock Nut Size Chart

3/8" Drive Standard SAE 6 Point Drive Sockets, 1/2"

SKU: 1060-628-0010

Volume Pricing*

$3.98 ea.

$0.00

MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.

SKU: 1050-106

Volume Pricing*

$20.03 ea.

$0.00

Bolts, Screws & Nuts Gauge

SKU: 1050-200

Volume Pricing*

$9.00 ea.

$0.00

Select Size/SKU & Quantity

39 Available Sizes

SIZE/SKU	Review Volume Pricing*	Enter Any Qty
#2-56 1102-081-0022	1 $0.11 ($0.11/ea) 100 $5.00 ($0.05/ea) 1000 $40.00 ($0.04/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #2-56 UNC $0.00
#3-48 1102-081-0042	1 $0.11 ($0.11/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #3-48 UNC $0.00
#4-40 1102-081-0052	1 $0.11 ($0.11/ea) 100 $4.00 ($0.04/ea) 1000 $30.00 ($0.03/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #4-40 UNC $0.00
#5-40 1102-081-0072	1 $0.11 ($0.11/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #5-40 UNC $0.00
#6-32 1102-081-0092	1 $0.11 ($0.11/ea) 100 $4.00 ($0.04/ea) 1000 $30.00 ($0.03/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #6-32 UNC $0.00
#6-40 1102-081-0102	1 $0.11 ($0.11/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #6-40 UNF $0.00
#8-32 1102-081-0112	1 $0.11 ($0.11/ea) 100 $4.00 ($0.04/ea) 1000 $30.00 ($0.03/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #8-32 UNC $0.00
#8-36 1102-081-0122	1 $0.11 ($0.11/ea) 100 $6.00 ($0.06/ea) 1000 $50.00 ($0.05/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #8-36 UNF $0.00
#10-24 1102-081-0132	1 $0.11 ($0.11/ea) 100 $4.00 ($0.04/ea) 1000 $30.00 ($0.03/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #10-24 UNC $0.00
#10-32 1102-081-0142	1 $0.12 ($0.12/ea) 100 $4.00 ($0.04/ea) 1000 $30.00 ($0.03/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #10-32 UNF $0.00
#12-24 1102-081-0152	1 $0.12 ($0.12/ea) 100 $5.00 ($0.05/ea) 1000 $40.00 ($0.04/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #12-24 UNC $0.00
#12-28 1102-081-0162	1 $0.12 ($0.12/ea) 100 $5.00 ($0.05/ea) 1000 $40.00 ($0.04/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, #12-28 UNF $0.00
1/4"-20 1102-081-0172	1 $0.12 ($0.12/ea) 100 $5.00 ($0.05/ea) 1000 $40.00 ($0.04/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1/4"-20 UNC $0.00
1/4"-28 1102-081-0182	1 $0.14 ($0.14/ea) 100 $7.00 ($0.07/ea) 1000 $60.00 ($0.06/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1/4"-28 UNF $0.00
5/16"-18 1102-081-0192	1 $0.14 ($0.14/ea) 100 $7.00 ($0.07/ea) 1000 $60.00 ($0.06/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 5/16"-18 UNC $0.00
5/16"-24 1102-081-0202	1 $0.15 ($0.15/ea) 100 $8.00 ($0.08/ea) 1000 $70.00 ($0.07/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 5/16"-24 UNF $0.00
3/8"-16 1102-081-0212	1 $0.19 ($0.19/ea) 100 $9.00 ($0.09/ea) 1000 $80.00 ($0.08/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 3/8"-16 UNC $0.00
3/8"-24 1102-081-0222	1 $0.17 ($0.17/ea) 100 $11.00 ($0.11/ea) 1000 $100.00 ($0.10/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 3/8"-24 UNF $0.00
7/16"-14 1102-081-0232	1 $0.20 ($0.20/ea) 100 $8.00 ($0.08/ea) 1000 $60.00 ($0.06/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 7/16"-14 UNC $0.00
7/16"-20 1102-081-0242	1 $0.27 ($0.27/ea) 100 $19.00 ($0.19/ea) 1000 $160.00 ($0.16/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 7/16"-20 UNF $0.00
1/2"-13 1102-081-0252	1 $0.32 ($0.32/ea) 100 $21.00 ($0.21/ea) 1000 $180.00 ($0.18/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1/2"-13 UNC $0.00
1/2"-20 1102-081-0262	1 $0.36 ($0.36/ea) 100 $29.00 ($0.29/ea) 1000 $260.00 ($0.26/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1/2"-20 UNF $0.00
9/16"-12 1102-081-0272	1 $0.64 ($0.64/ea) 100 $49.00 ($0.49/ea) 1000 $440.00 ($0.44/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 9/16"-12 UNC $0.00
9/16"-18 1102-081-0282	1 $0.69 ($0.69/ea) 100 $46.00 ($0.46/ea) 1000 $420.00 ($0.42/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 9/16"-18 UNF $0.00
5/8"-11 1102-081-0292	1 $0.66 ($0.66/ea) 100 $51.00 ($0.51/ea) 1000 $460.00 ($0.46/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 5/8"-11 UNC $0.00
5/8"-18 1102-081-0302	1 $0.89 ($0.89/ea) 100 $60.00 ($0.60/ea) 1000 $540.00 ($0.54/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 5/8"-18 UNF $0.00
3/4"-10 1102-081-0312	1 $0.83 ($0.83/ea) 100 $70.00 ($0.70/ea) 1000 $630.00 ($0.63/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 3/4"-10 UNC $0.00
3/4"-16 1102-081-0322	1 $1.09 ($1.09/ea) 100 $93.00 ($0.93/ea) 1000 $830.00 ($0.83/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 3/4"-16 UNF $0.00
7/8"-9 1102-081-0332	1 $4.00 ($4.00/ea) 100 $230.00 ($2.30/ea) 1000 $2,050.00 ($2.05/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 7/8"-9 UNC $0.00
7/8"-14 1102-081-0342	1 $3.19 ($3.19/ea) 100 $182.00 ($1.82/ea) 1000 $1,630.00 ($1.63/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 7/8"-14 UNF $0.00
1"-8 1102-081-0352	1 $4.31 ($4.31/ea) 100 $342.00 ($3.42/ea) 1000 $3,050.00 ($3.05/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1"-8 UNC $0.00
1"-14 1102-081-0362	1 $5.29 ($5.29/ea) 100 $279.00 ($2.79/ea) 1000 $2,490.00 ($2.49/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1"-14 UNF $0.00
1-1/8"-7 1102-081-0372	1 $6.22 ($6.22/ea) 100 $535.00 ($5.35/ea) 1000 $4,920.00 ($4.92/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-1/8"-7 UNC $0.00
1-1/8"-12 1102-081-0382	1 $3.92 ($3.92/ea) 100 $337.00 ($3.37/ea) 1000 $3,100.00 ($3.10/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-1/8"-12 UNF $0.00
1-1/4"-7 1102-081-0392	1 $8.46 ($8.46/ea) 100 $730.00 ($7.30/ea) 1000 $6,710.00 ($6.71/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-1/4"-7 UNC $0.00
1-1/4"-12 1102-081-0402	1 $8.58 ($8.58/ea) 100 $739.00 ($7.39/ea) 1000 $6,780.00 ($6.78/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-1/4"-12 UNF $0.00
1-3/8"-6 1102-081-0412	1 $11.40 ($11.40/ea) 100 $982.00 ($9.82/ea) 1000 $9,020.00 ($9.02/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-3/8"-6 UNC $0.00
1-3/8"-12 1102-081-0422	1 $6.97 ($6.97/ea) 100 $601.00 ($6.01/ea) 1000 $5,520.00 ($5.52/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-3/8"-12 UNF $0.00
1-1/2"-12 1102-081-0442	1 $10.97 ($10.97/ea) 100 $945.00 ($9.45/ea) 1000 $8,670.00 ($8.67/ea)	Quantity for Nylon Lock Nuts, Zinc Plated Steel, Grade A, 1-1/2"-12 UNF $0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

Nylon Lock Nuts, Zinc Plated Steel, Grade A, 5/16"-18 UNC

Lock Nut with a Nylon Insert in Zinc Plated Steel

Specifications

Frequently Used With