Stop Pins Screw, Spherical Type

MISUMI

Product Overview

The height tolerance of the head of the stop pin is strictly controlled, and it is effectively used for the axial space limitation of the workpiece; the threaded type is the most commonly used, which is easy to install and widely used. And it is hard and can effectively protect the impacted workpiece.

Dimensional Drawing

Specifications Overview

Type	Material	Hardness		Surface Treatment
H Dimension Configurable	Material	H Dimension Fixed	H Dimension Configurable	Surface Treatment
E-BSTFH	SCM435	HRC46～	HRC32～	Electroless Nickel Plating
E-SBTFH	SUS440C or equivalent martensitic stainless steel	HRC50～	HRC40～	-

Stainless steel quenched type (SUS440C or equivalent martensitic stainless steel) may be discoloured by quenching.

If there are requirements for rust prevention, give priority to surface treatment of electroless nickel plating.

Specification Table

Part Number		H	M (Coarse Thread)	L	(C)	T	SR
Type	B	H Dimension Configurable (0.5mm increments)				H Dimension Configurable
H Dimension Configurable E-BSTFH E-SBTFH	5.5	2.0~10.0	3	5	6.4	H-0.7	7.5
	7		4		8.1	H-1	8.5
	8		5	6	9.2	H-1.1	10
	10	5.0~30.0	6		11.5	H-1.5	12
	10B	-		9		-
	13	5.0~30.0	8	10	15	H-1.9	16
	14				16.2	H-1.9	18
	14B	-		12		-
	17	10.0~50.0	10		19.6	H-2.3	22
	19		12	15	21.9	H-2.5	25
	19B	-		18		-

Product Features

Features and usage outline drawing of set pin product Usage overview Stop Pins

Feature 1: Electroless nickel plated product can effectively prevent rust.
Feature 2: The head of the product is heat-treated to effectively protect the workpiece from abrasion and to withstand impacts.
Feature 3: A wide selection range of heat treatment hardness: 32～55HRC.

Precautions

①Dimensional tolerance and fit parameter table For details, click

here

②Reference table for common dimensions without indicated tolerance (medium accuracy m) For details, click

here

③Reference value for thread mounting torque For details, click

here

Example of Use

Equipment name: Limit mechanism
Main function:
Adjustment of the workpiece's positional travel distance is carried out using the adjusting screws & adjusting screw blocks, which are hardened at the front of the adjusting screws in order to avoid damage to the workpiece.
Parts Application Description:
The use of stop pins protects the workpiece and also allows for precise positioning of the workpiece. Protects the workpiece and ensures accuracy at the same time.

Example of use and usage method of threaded type set pin

Application Industries

Lithium battery	Electronic & Electrical	Smart Phones

Semiconductor	Food	Medical

Adjustment Screw Components Hex Socket on Head	Locking Screws, Ball Type, Angle Type	Blocks for Adjusting Bolts, Side Mount, Standard

Recommended model: ANB8-40	Recommended model: RSM4-10.5	Recommended model: AJSCM8-20