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  • Stopper Bolts・Stopper Screws

SPM-M4-B

Rounded Head Stopper Bolts - Steel

Safety Precautions

RoHS Compliant

SPM-BRounded Head Stopper Bolts - Steel

Dimension Drawing

SPM-BRounded Head Stopper Bolts - Steel寸法図

Unit : mm

Part Number M (Coarse)
Nominal of Thread		 Pitch L3 L1 L B C (Approx.) R Mass
(g)		 Price
(USD)		 CAD
Download		 Add to Cart
SPM-M4-B M4 0.7 8.8 2.8 6 7 8.1 8.5 1.2 6.78 CAD Cart
Part Number M (Coarse)
Nominal of Thread		 Pitch L3 L1 L B C (Approx.) R Mass
(g)		 Price
(USD)		 CAD
Download		 Add to Cart
SPM-M4-B M4 0.7 8.8 2.8 6 7 8.1 8.5 1.2 6.78 CAD Cart
Part Number M (Coarse)
Nominal of Thread		 Pitch L3 L1 L B C (Approx.) R Mass
(g)		 Price
(USD)		 CAD
Download		 Add to Cart
SPM-M4-B M4 0.7 8.8 2.8 6 7 8.1 8.5 1.2 6.78 CAD Cart
Part Number M (Coarse)
Nominal of Thread		 Pitch L3 L1 L B C (Approx.) R Mass
(g)		 Price
(USD)		 CAD
Download		 Add to Cart
SPM-M4-B M4 0.7 8.8 2.8 6 7 8.1 8.5 1.2 6.78 CAD Cart

Part Number
Amount
Price（＄）

Check other products Cart

　　　　　　

Material/Finish

SPM-B
Main Body S45C Full Quenching (Hardness: 35 HRC or Above)
Trivalent Chromate Treatment

Characteristics

  • For workpiece stopper applications.
  • The bolt features a rounded hexagonal head.
  • Fully quenched. It has excellent wear resistance.

Usage Example

For workpiece stopper applications.

SPM-BRounded Head Stopper Bolts - Steel


Related Services

Product List

Click here to see SPM-B

SPM-M12-B

Part Name

Rounded Head Stopper Bolts - Steel

Part Number

SPM-M12-B

Feature

Quenching

SPM-M3-B

Part Name

Rounded Head Stopper Bolts - Steel

Part Number

SPM-M3-B

Feature

Quenching

SPM-M5-B

Part Name

Rounded Head Stopper Bolts - Steel

Part Number

SPM-M5-B

Feature

Quenching

SPM-M6-B

Part Name

Rounded Head Stopper Bolts - Steel

Part Number

SPM-M6-B

Feature

Quenching

Click here to see Stopper Bolts・Stopper Screws

SAN-B

Part Name

Stopper Screw

Part Number

SAN-B

Feature

Fine Pitch Screw
Sphericity Area is Heat-hardened

SSBS-B

Part Name

Stopper Bolt - Head Sphere Type

Part Number

SSBS-B

Feature

Positioning at Hex Head
Hex Head is Heat-hardened

SPMJ-B

Part Name

Rounded Head Stopper Bolts - Stainless Steel SUS420J2

Part Number

SPMJ-B

Feature

Quenching
Abrasion Resistance

SPML-B

Part Name

Rounded Head Stopper Bolts - Stainless Steel SUS316L

Part Number

SPML-B

Feature

Corrosion Resistance