• Special Screws
  • Inch Screws

Plastic Screw - Slotted Flat Head Machine Screw - PEEK - Inch Thread

SPE-FS(INCH)

Safety PrecautionsProperty

RoHS Compliant

  • Heat-resistance
  • Chemical-proof
SPE-FS(INCH)Plastic Screws - Slotted Flat Head Machine Screws - PEEK - Inch Thread

Dimension Drawing

SPE-FS(INCH)Plastic Screws - Slotted Flat Head Machine Screws - PEEK - Inch Thread寸法図

Specs/CAD

Select

♯Nominal
All
No.4-40UNC
No.6-32UNC
No.8-32UNC
No.10-32UNF
L
All
1/4"
5/16"
3/8"
1/2"
5/8"
3/4"
7/8"
1"

Unit : inch

Part Number ♯Nominal L D1 a t Tension Rupture
Load (N)＊1		 Torsional
Torque
(N·m)＊1		 Qty per Pack Mass
(g)		 Price
(USD)		 CAD
Download		 QTY
(Pack)
SPE-#4-40-1/4-FS No.4-40UNC 1/4 0.212 0.039 0.024 306 0.19 10 0.05 11.08 CAD Cart
SPE-#4-40-5/16-FS No.4-40UNC 5/16 0.212 0.039 0.024 306 0.19 10 0.059 11.30 CAD Cart
SPE-#4-40-3/8-FS No.4-40UNC 3/8 0.212 0.039 0.024 306 0.19 10 0.068 11.78 CAD Cart
SPE-#4-40-1/2-FS No.4-40UNC 1/2 0.212 0.039 0.024 306 0.19 10 0.077 12.65 CAD Cart
SPE-#4-40-5/8-FS No.4-40UNC 5/8 0.212 0.039 0.024 306 0.19 10 0.086 16.12 CAD Cart
SPE-#4-40-3/4-FS No.4-40UNC 3/4 0.212 0.039 0.024 306 0.19 10 0.095 16.93 CAD Cart
SPE-#4-40-7/8-FS No.4-40UNC 7/8 0.212 0.039 0.024 306 0.19 10 0.1 23.15 CAD Cart
SPE-#4-40-1-FS No.4-40UNC 1 0.212 0.039 0.024 306 0.19 10 0.11 24.37 CAD Cart
SPE-#6-32-1/4-FS No.6-32UNC 1/4 0.262 0.048 0.030 459 0.33 10 0.12 14.27 CAD Cart
SPE-#6-32-5/16-FS No.6-32UNC 5/16 0.262 0.048 0.030 459 0.33 10 0.14 14.78 CAD Cart
SPE-#6-32-3/8-FS No.6-32UNC 3/8 0.262 0.048 0.030 459 0.33 10 0.15 15.26 CAD Cart
SPE-#6-32-1/2-FS No.6-32UNC 1/2 0.262 0.048 0.030 459 0.33 10 0.17 15.64 CAD Cart
SPE-#6-32-5/8-FS No.6-32UNC 5/8 0.262 0.048 0.030 459 0.33 10 0.18 19.87 CAD Cart
SPE-#6-32-3/4-FS No.6-32UNC 3/4 0.262 0.048 0.030 459 0.33 10 0.2 21.38 CAD Cart
SPE-#6-32-7/8-FS No.6-32UNC 7/8 0.262 0.048 0.030 459 0.33 10 0.21 28.18 CAD Cart
SPE-#6-32-1-FS No.6-32UNC 1 0.262 0.048 0.030 459 0.33 10 0.24 28.91 CAD Cart
SPE-#8-32-1/4-FS No.8-32UNC 1/4 0.312 0.054 0.036 746 0.61 10 0.22 21.89 CAD Cart
SPE-#8-32-5/16-FS No.8-32UNC 5/16 0.312 0.054 0.036 746 0.61 10 0.24 22.19 CAD Cart
SPE-#8-32-3/8-FS No.8-32UNC 3/8 0.312 0.054 0.036 746 0.61 10 0.25 23.15 CAD Cart
SPE-#8-32-1/2-FS No.8-32UNC 1/2 0.312 0.054 0.036 746 0.61 10 0.27 24.37 CAD Cart
SPE-#8-32-5/8-FS No.8-32UNC 5/8 0.312 0.054 0.036 746 0.61 10 0.28 25.10 CAD Cart
SPE-#8-32-3/4-FS No.8-32UNC 3/4 0.312 0.054 0.036 746 0.61 10 0.3 27.67 CAD Cart
SPE-#8-32-7/8-FS No.8-32UNC 7/8 0.312 0.054 0.036 746 0.61 10 0.47 29.40 CAD Cart
SPE-#8-32-1-FS No.8-32UNC 1 0.312 0.054 0.036 746 0.61 10 0.50 31.37 CAD Cart
SPE-#10-32-3/8-FS No.10-32UNF 3/8 0.362 0.06 0.042 1090 0.95 10 0.44 33.47 CAD Cart
SPE-#10-32-1/2-FS No.10-32UNF 1/2 0.362 0.06 0.042 1090 0.95 10 0.46 34.64 CAD Cart
SPE-#10-32-5/8-FS No.10-32UNF 5/8 0.362 0.06 0.042 1090 0.95 10 0.47 35.45 CAD Cart
SPE-#10-32-3/4-FS No.10-32UNF 3/4 0.362 0.06 0.042 1090 0.95 10 0.49 38.88 CAD Cart
SPE-#10-32-7/8-FS No.10-32UNF 7/8 0.362 0.06 0.042 1090 0.95 10 0.66 43.57 CAD Cart
SPE-#10-32-1-FS No.10-32UNF 1 0.362 0.06 0.042 1090 0.95 10 0.69 47.92 CAD Cart

＊1：　Values in chart are for reference only. They are not guaranteed values. The recommended tightening torque is 50% of the torsional torque.

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Material/Finish

SPE-FS(INCH)
Main Body PEEK / Light Brown
Heat Resistance Temperature＊1 260℃

＊1：　This is the value for the resin material. The operating temperature of the product changes with performance conditions such as tightening torque.


Application

FPD production equipment / Semiconductor devices / Printed circuit board etching devices /
Metallic surface treatment equipment and facilities / Chemical plants / Transformers / Electrical and electronic equipment / Hot water pumps /
Chemical pumps

Characteristics

  • Inch screw type.
  • PEEK is a thermoplastic super engineering plastic superior in physical and chemical properties.
  • Excellent chemical resistance. It remains almost unaffected by chemicals other than concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrofluoric acid.
  • With excellent heat resistance and water resistance, it retains strength at high temperatures.
  • It features outstanding resistance to wear, shock, and fatigue.
  • It also has high flame retardance which clears the UL 94 V-0 standard.
  • Plastic screw properties and precautions for use ⇒Plastic Screws

Precautions for Use

Because a cumulative pitch difference is created when PEEK screws are manufactured, use these screws with nuts. If a nut is not used, use a 20 mm (approx. 0.79") or less fit with female thread.

Related Products

PEEK hex nuts (inch thread) SPE-N(INCH) are available.
SPE-N(INCH)

SPE-FS(INCH)Plastic Screws - Slotted Flat Head Machine Screws - PEEK - Inch Thread


Product List

SPE-C

Part Name

Plastic Screws - Hex Socket Head Cap Screws - PEEK

Part Number

SPE-C

Feature

Chemical Resistance
Heat Resistance

MOL-SPCR

Part Name

Spacers for MOL

Part Number

MOL-SPCR

Feature

Spacers for MOL
Polyacetal

MOP-SPCR

Part Name

Spacers for MOP

Part Number

MOP-SPCR

Feature

Spacers for MOP
PEEK

MOR-SPCR

Part Name

Spacers for MOR

Part Number

MOR-SPCR

Feature

Spacers for MOR
Polyacetal

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SPE-H(INCH)

Part Name

Plastic Screw - Hex Head Screw - Inch Thread - PEEK

Part Number

SPE-H(INCH)

Feature

Chemical Resistance
Heat Resistance

SNBS(INCH)

Part Name

Socket Button Head Cap Screws - Inch Thread

Part Number

SNBS(INCH)

Feature

Inch Thread
Button Head CapScrews

SPE-P(INCH)

Part Name

Plastic Screw - Cross Recessed Pan Head Machine Screw - PEEK - Inch Thread

Part Number

SPE-P(INCH)

Feature

Heat Resistance
Chemical Resistance

SPA-P(INCH)

Part Name

Plastic Screw - Cross Recessed Pan Head Machine Screw - RENY - Inch Thread

Part Number

SPA-P(INCH)

Feature

High Strength

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Hexalobular Socket Head Screws

Hexalobular Socket Head Screws

Chemical Resistance

Chemical Resistance

Vacuum

Vacuum

Loss Prevention

Loss Prevention

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