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Standard Delivery	£22.95	7 to 10 working days

Isle Of Man

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Standard Delivery	£22.95	7 to 10 working days

UK Mainland

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Standard Delivery	£4.99	2 to 4 working days
Next Day	£9.99

Scottish Highlands and Islands

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Sealey SBS004 Spline Socket Bit M6 3/8"Sq Drive

Product Number: SBS004

£8.59 £8.42

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Rounded or damaged M6 spline fasteners demand the right tool a socket that grips precisely and holds up to daily professional use. The Sealey SBS004 is a forged Chrome Vanadium steel spline socket bit with an S2 steel bit insert, heat treated and chrome plated to a fully polished mirror finish for durability and corrosion resistance. The 3/8" square drive and 48mm length make it well suited to tight spaces and general workshop tasks, while the knurled ring provides extra grip even with oily fingers. Part of Sealey's comprehensive Premier Hand Tools range, this socket is built for professional use and is backed by a lifetime guarantee.

Key Features:

Sealey SBS004 Spline Socket Bit M6 3/8 is presented as a model-specific workshop product, description and specifications for accurate catalogue use.
Key technical details include size M6, nett weight 0.035kg, length 48mm, giving buyers clear specification data for accurate selection and comparison.
Safety-focused design includes purpose-built construction to support controlled, safer use in demanding work environments, helping users maintain control during setup, operation and handling.
It is suited to vehicle servicing, repair bays and maintenance tasks where dependable support or lifting is required, matching the product title and supplied description.
A key selling point is backed by a lifetime guarantee, giving this model a clear product-specific advantage for buyers comparing similar workshop options.
Operational details include drive 3/8"Sq, supporting product setup, handling and internal catalogue accuracy for everyday workshop use during routine service work.

About PartsForMachines:

PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.

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Model No	SBS004
Brand	Premier
Drive	3/8"Sq
Length	48mm
Nett Weight	0.035kg
Size	M6

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Engine Parts	Product Number	Product Name	Recommended Units	Product Price

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Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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Compare with Similar products	Compare Sealey Siegen WallDrive® Socket 8mm 3/8" Square Drive S0576 £7.68 £7.53 2% OFF ADD	Compare Sealey S0577 WallDrive® Socket 10mm 3/8"Sq Drive £7.68 £7.53 2% OFF ADD	Compare Sealey S0578 WallDrive® Socket 11mm 3/8" Drive - Siegen Range £7.68 £7.53 2% OFF ADD	Compare Sealey S0579 WallDrive® Socket 12mm 3/8"Sq Drive Siegen £7.74 £7.59 2% OFF ADD	Compare Sealey SBS008 Spline Socket Bit M10 3/8" Drive £8.72 £8.55 2% OFF ADD	Compare Sealey SBS001 Spline Socket Bit M3 3/8" Drive 48mm £8.20 £8.04 2% OFF ADD	Compare Draper 18819 Expert XP1000 VDE 13mm Socket 1/4" Drive 1000V £15.14 £14.84 2% OFF ADD	Compare Draper 28190 Locknut Socket 3/4" Sq Drive 105-125mm £85.07 £83.40 2% OFF Free delivery in UK Mainland ADD	Compare Draper 24230 HI-TORQ® Metric Socket and Bit Set 110 Piece £83.20 £81.57 2% OFF Free delivery in UK Mainland ADD	Compare Draper 24719 Screwdriver Socket and Bit Set 100 Piece £42.42 £41.59 2% OFF ADD
Technical Specification
PRODUCT NUMBER	S0576	S0577	S0578	S0579	SBS008	SBS001	18819	28190	24230	24719

Technical

Q 1. What drive size is the SBS004?

A. The SBS004 has a 3/8" square drive.

Q 2. What size spline does the SBS004 fit?

A. The SBS004 is designed for M6 spline fasteners.

Q 3. What is the length of the SBS004 socket bit?

A. The SBS004 has a length of 48mm.

Q 4. What material is the SBS004 made from?

A. The socket is forged Chrome Vanadium steel with an S2 steel bit, heat treated and chrome plated with a mirror finish.

Q 5. Does the SBS004 have a grip feature for oily hands?

A. Yes, the SBS004 features a knurled ring for extra grip when working with oily fingers.

Q 6. Does the SBS004 come with a guarantee?

A. Yes, it is backed by a Sealey lifetime guarantee.

Q 7. Is this socket suitable for professional daily use?

A. Yes, the SBS004 is part of Sealey's Premier Hand Tools range, described as suitable for daily professional use.

Q 8. What alternatives are available if I need a different socket type for the same job?

A. The following similar products may suit your needs: S0576, S0577, S0578, and S0579 - each is an alternative socket option for the same function. Contact Parts for Machines for further guidance on which suits your application.

Q 9. What is your returns policy?

A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.