Push Nuts And Retainers

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APPROVED VENDOR -

Steel Push Nuts and Retainers

StyleModelHeightStud SizeFree Outside Dia.Free Inside Dia.Cap MaterialMaterialPricePkg. Qty.
A4CUJ40.645"7/16"1.3"0.438"PlasticSteel€6.4810
A1382630000.645"1/2"1.3"1/2"PlasticSteel€7.2210
A4CUJ111/25"1/4"0.835"1/4"PlasticSteel€12.1825
A4CUJ211/25"5/16"0.835"5/16"PlasticSteel€12.7825
A4CUJ311/25"3/8"0.835"3/8"PlasticSteel€12.8625
B4CUH911/32"3/16"0.656"3/16"PlasticSteel€14.451
DISCO -

Nylon Round Push Nuts and Retainers

StyleModelHead HeightHole SizeHead Dia.Grip RangeMaterialPricePkg. Qty.
A1930PK0.063"1/4"1 5/8"-Nylon€9.6025
B9559PK0.063"1/4"1/2"-Nylon€12.7325
C2029PK0.063"1/4"0.578"-Nylon€18.0250
D5264PK0.063"1/4"0.906"-Nylon€12.7850
E5625PK0.063"1/4"0.719"0.095" to 0.54"Nylon€9.77100
F5610PK0.063"7/32"0.656"0.06" to 0.565"Nylon€11.5150
G5506PK0.063"1/4"1/2"0.11" to 0.46"Nylon€8.1450
D1742PK0.063"0.313"1/2"-Nylon€14.1150
H9369PK0.063"1/4"0.438"-Nylon€9.7325
I8172PK0.063"3/16"0.438"0.06" to 0.39"Nylon€15.8150
JJL-32PK0.063"3/16"3/8"0.125" to 0.31"Nylon€8.5425
K1573PK0.063"1/4"1 3/4"-Nylon€9.1150
L9067PK0.063"1/4"0.438"-Nylon€11.6825
F8862BPK0.063"0.313"3/4"0.09" to 0.815"Nylon€14.6725
K1865PK0.313"1/4"1.313"-Nylon€12.1125
M9943PK1 mm9 mm13 mm-Nylon€16.811
N9327PK1 mm9 mm13 mm-Nylon€10.214
O10374PK1 mm8.5 mm17 mm4.5 mm to 7 mmNylon€13.5425
P10369PK1 mm6.5 mm17 mm4.5 mm to 7 mmNylon€18.5550
Q9465PK1 mm7 mm13 mm-Nylon€15.4015
R10368PK1 mm6.5 mm17 mm2 mm to 4.5 mmNylon€12.8425
S10239PK1 mm8.5 mm17 mm2.7 mm to 5.3 mmNylon€12.5450
T1603PK1 mm7 mm9 mm-Nylon€8.5415
D9242PK1 mm6.5 mm17 mm-Nylon€12.0050
U9202PK1 mm10 mm14 mm-Nylon€20.2515
DISCO -

Retainer Assortments

StyleModelHeightStud SizeFree Outside Dia.MaterialFinishPricePkg. Qty.
A8121-----€72.171
B8117-----€52.581
C8659-----€156.921
D8119-----€73.461
E1041PK6 mm5 mm15 mmSteelBlack Phosphate€10.3650
F1577PK8 mm4.2 mm-Nylon-€11.0450
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Plastic Push Nuts and Retainers

StyleModelHeightStud SizeCap MaterialMaterialPricePkg. Qty.
A1382640000.645"5/8"PlasticPlastic€7.4610
B1228PK10 mm6.3 mm-Plastic€9.0550
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Zinc Plated Steel Push Nuts and Retainers

StyleModelHeightStud SizeFree Outside Dia.Free Inside Dia.MaterialFinishPricePkg. Qty.
A2289110040.205"1/4"1/2"0.289"SteelZinc Plated€22.001
A2380100030.413"5/8"1 3/16"0.693"SteelZinc Plated€21.7125
B1042PK7 mm6.3 mm--SteelZinc Plated€10.3650
C1622PK8 mm8 mm--SteelZinc Plated€32.30100
A22887300415/64"3/8"3/4"0.431"SteelZinc Plated€20.8150
DISCO -

Plastic Retainer, Rnd Spacer, Plastic, 3/4 In Lg., 1/4 In Rivet Dia., Hood Insulation, 25 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
5440PKAD3NXB€5.88
25
GRAINGER -

Push-On Cap Nut, Steel, External, Nickel Plated, 50 Pk

ModelItemPrice (ex. VAT)Pkg. Qty.
230982004CG9WBT€10.36
50

Push Nuts And Retainers

Push nuts and retainers protect against loosening or slipping and provide an aesthetic look to the protruding / exposed ends of threaded nuts, fasteners or bolts. These washers feature plastic / steel construction with 6 point contacts which align with the shaft circumference, ensuring maximum holding power and resistance against excessive vibration, increased torque, heat or corrosion. Texas Pneumatic Tools quick change retainers secure flat chisels and other attachments compatible with pneumatic hammers and are ideal for cutting metals, concrete or similar materials. These units can easily remove or exchange tools by pulling or releasing the sleeve. These products are available in black phosphate and zinc finish variants on Raptor Supplies.

Frequently Asked Questions

What are some points to remember while installing push nuts and retainers?

  • The threaded fastener should have appropriate diameter tolerance. Shafts having tight shaft diameter tolerance are supplied with the required holding force by the push nut.
  • The rod should have adequate hardness (without exceeding a fixed value) to allow the locking teeth to dig in.
  • The shaft cutoffs should be rounded or chamfered for quick installation of the push retainer.

What are the differences between push-on retainers and washers?

  • Washers are ideal for distributing the load from a fastener whereas push-on retainers are suitable for preventing fasteners from loosening or slipping in assemblies.
  • Generally, washers are shaped flat. Push-on retainers are not necessarily flat and may have teeth or grooves on one of their sides to resist the motion of a fastener.