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  • Socket Head Cap Screws

SNSS-1/4-20

Hex Socket Head Cap Screws - Inch Thread

Safety Precautions

RoHS Compliant

SNSS(INCH)Hex Socket Head Cap Screws - Inch Thread

Dimension Drawing

SNSS(INCH)Hex Socket Head Cap Screws - Inch Thread寸法図

Specs/CAD

Select

# Nominal of Thread
All
1/4-20UNC
L
All
1/4"
5/16"
3/8"
1/2"
5/8"
3/4"
7/8"
1"
1-1/4"
1-1/2"
1-3/4"
2"

Unit : inch

Part Number # Nominal of Thread L D1 L1 L2 B Qty per Pack Mass
(g)		 CAD
Download		 RFQ
SNSS-1/4-20-1/4 1/4-20UNC 1/4 0.375 0.25 Full Thread 3/16 10 4.3 CAD RFQ
SNSS-1/4-20-5/16 1/4-20UNC 5/16 0.375 0.25 Full Thread 3/16 10 4.6 CAD RFQ
SNSS-1/4-20-3/8 1/4-20UNC 3/8 0.375 0.25 Full Thread 3/16 10 4.9 CAD RFQ
SNSS-1/4-20-1/2 1/4-20UNC 1/2 0.375 0.25 Full Thread 3/16 10 5.6 CAD RFQ
SNSS-1/4-20-5/8 1/4-20UNC 5/8 0.375 0.25 Full Thread 3/16 10 6.2 CAD RFQ
SNSS-1/4-20-3/4 1/4-20UNC 3/4 0.375 0.25 Full Thread 3/16 10 6.8 CAD RFQ
SNSS-1/4-20-7/8 1/4-20UNC 7/8 0.375 0.25 Full Thread 3/16 10 7.4 CAD RFQ
SNSS-1/4-20-1 1/4-20UNC 1 0.375 0.25 Full Thread 3/16 10 8.1 CAD RFQ
SNSS-1/4-20-1 1/4 1/4-20UNC 1-1/4 0.375 0.25 1 3/16 10 9.3 CAD RFQ
SNSS-1/4-20-1 1/2 1/4-20UNC 1-1/2 0.375 0.25 1 3/16 10 11 CAD RFQ
SNSS-1/4-20-1 3/4 1/4-20UNC 1-3/4 0.375 0.25 1 3/16 10 12 CAD RFQ
SNSS-1/4-20-2 1/4-20UNC 2 0.375 0.25 1 3/16 10 13 CAD RFQ
Part Number # Nominal of Thread L D1 L1 L2 B Qty per Pack Mass
(g)		 CAD
Download		 RFQ
SNSS-1/4-20-1/4 1/4-20UNC 1/4 0.375 0.25 Full Thread 3/16 10 4.3 CAD RFQ
SNSS-1/4-20-5/16 1/4-20UNC 5/16 0.375 0.25 Full Thread 3/16 10 4.6 CAD RFQ
SNSS-1/4-20-3/8 1/4-20UNC 3/8 0.375 0.25 Full Thread 3/16 10 4.9 CAD RFQ
SNSS-1/4-20-1/2 1/4-20UNC 1/2 0.375 0.25 Full Thread 3/16 10 5.6 CAD RFQ
SNSS-1/4-20-5/8 1/4-20UNC 5/8 0.375 0.25 Full Thread 3/16 10 6.2 CAD RFQ
SNSS-1/4-20-3/4 1/4-20UNC 3/4 0.375 0.25 Full Thread 3/16 10 6.8 CAD RFQ
SNSS-1/4-20-7/8 1/4-20UNC 7/8 0.375 0.25 Full Thread 3/16 10 7.4 CAD RFQ
SNSS-1/4-20-1 1/4-20UNC 1 0.375 0.25 Full Thread 3/16 10 8.1 CAD RFQ
SNSS-1/4-20-1 1/4 1/4-20UNC 1-1/4 0.375 0.25 1 3/16 10 9.3 CAD RFQ
SNSS-1/4-20-1 1/2 1/4-20UNC 1-1/2 0.375 0.25 1 3/16 10 11 CAD RFQ
SNSS-1/4-20-1 3/4 1/4-20UNC 1-3/4 0.375 0.25 1 3/16 10 12 CAD RFQ
SNSS-1/4-20-2 1/4-20UNC 2 0.375 0.25 1 3/16 10 13 CAD RFQ
Part Number # Nominal of Thread L D1 L1 L2 B Qty per Pack Mass
(g)		 CAD
Download		 RFQ
SNSS-1/4-20-1/4 1/4-20UNC 1/4 0.375 0.25 Full Thread 3/16 10 4.3 CAD RFQ
SNSS-1/4-20-5/16 1/4-20UNC 5/16 0.375 0.25 Full Thread 3/16 10 4.6 CAD RFQ
SNSS-1/4-20-3/8 1/4-20UNC 3/8 0.375 0.25 Full Thread 3/16 10 4.9 CAD RFQ
SNSS-1/4-20-1/2 1/4-20UNC 1/2 0.375 0.25 Full Thread 3/16 10 5.6 CAD RFQ
SNSS-1/4-20-5/8 1/4-20UNC 5/8 0.375 0.25 Full Thread 3/16 10 6.2 CAD RFQ
SNSS-1/4-20-3/4 1/4-20UNC 3/4 0.375 0.25 Full Thread 3/16 10 6.8 CAD RFQ
SNSS-1/4-20-7/8 1/4-20UNC 7/8 0.375 0.25 Full Thread 3/16 10 7.4 CAD RFQ
SNSS-1/4-20-1 1/4-20UNC 1 0.375 0.25 Full Thread 3/16 10 8.1 CAD RFQ
SNSS-1/4-20-1 1/4 1/4-20UNC 1-1/4 0.375 0.25 1 3/16 10 9.3 CAD RFQ
SNSS-1/4-20-1 1/2 1/4-20UNC 1-1/2 0.375 0.25 1 3/16 10 11 CAD RFQ
SNSS-1/4-20-1 3/4 1/4-20UNC 1-3/4 0.375 0.25 1 3/16 10 12 CAD RFQ
SNSS-1/4-20-2 1/4-20UNC 2 0.375 0.25 1 3/16 10 13 CAD RFQ
Part Number # Nominal of Thread L D1 L1 L2 B Qty per Pack Mass
(g)		 CAD
Download		 RFQ
SNSS-1/4-20-1/4 1/4-20UNC 1/4 0.375 0.25 Full Thread 3/16 10 4.3 CAD RFQ
SNSS-1/4-20-5/16 1/4-20UNC 5/16 0.375 0.25 Full Thread 3/16 10 4.6 CAD RFQ
SNSS-1/4-20-3/8 1/4-20UNC 3/8 0.375 0.25 Full Thread 3/16 10 4.9 CAD RFQ
SNSS-1/4-20-1/2 1/4-20UNC 1/2 0.375 0.25 Full Thread 3/16 10 5.6 CAD RFQ
SNSS-1/4-20-5/8 1/4-20UNC 5/8 0.375 0.25 Full Thread 3/16 10 6.2 CAD RFQ
SNSS-1/4-20-3/4 1/4-20UNC 3/4 0.375 0.25 Full Thread 3/16 10 6.8 CAD RFQ
SNSS-1/4-20-7/8 1/4-20UNC 7/8 0.375 0.25 Full Thread 3/16 10 7.4 CAD RFQ
SNSS-1/4-20-1 1/4-20UNC 1 0.375 0.25 Full Thread 3/16 10 8.1 CAD RFQ
SNSS-1/4-20-1 1/4 1/4-20UNC 1-1/4 0.375 0.25 1 3/16 10 9.3 CAD RFQ
SNSS-1/4-20-1 1/2 1/4-20UNC 1-1/2 0.375 0.25 1 3/16 10 11 CAD RFQ
SNSS-1/4-20-1 3/4 1/4-20UNC 1-3/4 0.375 0.25 1 3/16 10 12 CAD RFQ
SNSS-1/4-20-2 1/4-20UNC 2 0.375 0.25 1 3/16 10 13 CAD RFQ

●All dimensions are in inches.

● When purchasing less volume than one full bag, a separate handling fee is charged. For details, see the Sold Separately Service.

Related Services

Material/Finish

SNSS(INCH)
Main Body Stainless Steel（Grade：A2）
Strength Class A2-50

Application

Equipment and devices using inch screw specifications

Characteristics

  • Socket head cap screws with inch thread.
  • ANSI B18.3 compliance.
  • Install and remove by using SKH(INCH) Specialty Key.SKH(INCH)

Click here to see SNSS(INCH)

SNSS-#6-32

Part Name

Hex Socket Head Cap Screws - Inch Thread

Part Number

SNSS-#6-32

Feature

Inch Thread

SNSS-#8-32

Part Name

Hex Socket Head Cap Screws - Inch Thread

Part Number

SNSS-#8-32

Feature

Inch Thread

SNSS-1/4-28

Part Name

Hex Socket Head Cap Screws - Inch Thread

Part Number

SNSS-1/4-28

Feature

Inch Thread

SNSS-3/8-16

Part Name

Hex Socket Head Cap Screws - Inch Thread

Part Number

SNSS-3/8-16

Feature

Inch Thread

Click here to see Socket Head Cap Screws

SVSL-SD

Part Name

Vented Socket Head Cap Screws with Small Head - 316L Stainless Steel

Part Number

SVSL-SD

Feature

Small Head
Corrosion Resistance
Non-magnetic

SVSS-PC

Part Name

Socket Head Cap Screws with Ventilation Hole - Chemical Polish

Part Number

SVSS-PC

Feature

Low outgas

SVSS-AG

Part Name

Socket Head Cap Screws with Ventilation Hole - Silver Plating

Part Number

SVSS-AG

Feature

Seizing prevention

SCBS-CE

Part Name

Clamping Bolts - Ceramic Ball

Part Number

SCBS-CE

Feature

Complete Ball Type
Ceramics Ball

Product List

SNSS-#10-24

SNSS-#10-32

SNSS-#12-24

SNSS-#4-40

SNSS-#5-40

SNSS-#6-32

SNSS-#8-32

SNSS-1/4-20

SNSS-1/4-28

SNSS-3/8-16

SNSS-5/16-18