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Push Nuts And Retainers

7 items (103 Products) Filter


DISCO -

Plastic Push Nuts and Retainers

StyleModelHeightStud SizeCap MaterialmaterialPrice Pkg. Qty.
A1382640000.645"5/8"PlasticPlastic€9.0210
B1228PK10 mm6.3 mm-Plastic€10.9550
DISCO -

Zinc Plated Steel Push Nuts and Retainers

StyleModelHeightStud SizeFree Outside Dia.Free Inside Dia.materialfinishPrice Pkg. Qty.
A2289110040.205"1/4"1/2"0.289"SteelZinc Plated€23.90100
A2380100030.413"5/8"1 3/16"0.693"SteelZinc Plated€23.1325
B1042PK7 mm6.3 mm--SteelZinc Plated€12.5450
C1622PK8 mm8 mm--SteelZinc Plated€39.08100
A22887300415/64"3/8"3/4"0.431"SteelZinc Plated€22.3950
APPROVED VENDOR -

Steel Push Nuts and Retainers

StyleModelHeightStud SizeFree Outside Dia.Free Inside Dia.Cap MaterialmaterialPrice Pkg. Qty.
A4CUJ40.645"7/16"1.3"0.438"PlasticSteel€7.8410
A1382630000.645"1/2"1.3"1/2"PlasticSteel€8.7310
A4CUJ111/25"1/4"0.835"1/4"PlasticSteel€14.7325
A4CUJ311/25"3/8"0.835"3/8"PlasticSteel€15.5625
A4CUJ211/25"5/16"0.835"5/16"PlasticSteel€15.4725
B4CUH911/32"3/16"0.656"3/16"PlasticSteel€17.2225
DISCO -

Nylon Round Push Nuts and Retainers

StyleModelHead HeightHole SizeShank TypeHead Dia.Grip RangematerialPrice Pkg. Qty.
A1573PK0.063"1/4"Hook1 3/4"-Nylon€11.0250
B8172PK0.063"3/16"Ribbed0.438"0.06" to 0.39"Nylon€19.1350
C9559PK0.063"1/4"Keyhole1/2"-Nylon€15.4025
D9067PK0.063"1/4"Keyhole0.438"-Nylon€14.1425
E1930PK0.063"1/4"Ribbed1 5/8"-Nylon€11.6225
F2029PK0.063"1/4"Expanding0.578"-Nylon€21.8050
G5264PK0.063"1/4"Ribbed0.906"-Nylon€15.4750
H8862BPK0.063"0.313"Ribbed3/4"0.09" to 0.815"Nylon€17.7625
G1742PK0.063"0.313"Ribbed1/2"-Nylon€17.0850
I5625PK0.063"1/4"Ribbed0.719"0.095" to 0.54"Nylon€11.82100
J5506PK0.063"1/4"Ribbed1/2"0.11" to 0.46"Nylon€9.8550
H5610PK0.063"7/32"Ribbed0.656"0.06" to 0.565"Nylon€13.9250
K9369PK0.063"1/4"Keyhole0.438"-Nylon€11.7825
LJL-32PK0.063"3/16"Ribbed3/8"0.125" to 0.31"Nylon€10.3325
A1865PK0.313"1/4"Split1.313"-Nylon€14.6525
M9327PK1 mm9 mmKeyhole13 mm-Nylon€12.354
N1603PK1 mm7 mmExpanding9 mm-Nylon€10.3315
O2133PK1 mm8 mmExpanding16 mm-Nylon€23.3725
P1860PK1 mm8 mmKeyhole15 mm-Nylon€9.9625
Q9382PK1 mm10 mmExpanding13 mm-Nylon€17.4215
R9943PK1 mm9 mmExpanding13 mm-Nylon€15.0315
S9540PK1 mm8 mmSolid11 mm-Nylon€19.5315
T9282PK1 mm10 mmExpanding13 mm-Nylon€22.8015
U2128PK1 mm8 mmExpanding15 mm-Nylon€21.1025
V9292PK1 mm8 mmExpanding13 mm-Nylon€18.8315
DISCO -

Retainer Assortments

StyleModelHeightStud SizeFree Outside Dia.materialfinishPrice Pkg. Qty.
A8121-----€66.161
B8117-----€63.621
C8119-----€65.391
D8659-----€189.871
E1041PK6 mm5 mm15 mmSteelBlack Phosphate€12.5450
F1577PK8 mm4.2 mm-Nylon-€13.3650
DISCO -

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

ModelItemPrice Pkg. Qty.
5440PKAD3NXB€7.12
25
GRAINGER -

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

ModelItemPrice Pkg. Qty.
230982004CG9WBT€12.54
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.

Features

  • Push nuts and retainers are used in assemblies where fasteners may fall off without getting secured by a nut.
  • They generally have teeth or grooves at an angle perpendicular to the shaft to grip the fastener securely.
  • These teeth allow easy sliding on the shaft in one direction while resisting sliding motion in the reverse direction for superior holding power.
  • They are easy to install.
  • These retaining fasteners can temporarily hold an assembly together between assembly transits, before attaching high-strength fastening mechanisms like locknuts.
  • Texas Pneumatic Tools quick-change retainers secure bits & attachments to barrels of pneumatic hammers. They thread onto the hammer barrel for quick installation.

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.

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