LX-142 SAE Hex Bit Socket Set, 13 Pieces

Name: HEX Bit Socket Set, Premium S2 Alloy Steel | 13-Piece SAE 5/64" - 9/16" Set | Enhanced Storage Case (LX-142)
Brand: LEXIVON
SKU: LX-142
Price: 28.97 USD
Availability: InStock

Fastener or tool	Fit	What to check
Matching SAE hex fasteners	Yes, in the listed sizes	Check the full size inventory below and seat the correct profile completely.
Other fastener profiles	No verified fit	Metric hex, Torx and XZN profiles require the matching tool.
Manual ratchets and torque tools	With matching connection	Match the square drive to each socket; fastener size and drive size are different.
Powered impact tools	No rating established here	Use only accessories explicitly rated for the powered tool and its torque.
A vehicle make or model	Conditional	Check the actual fastener profile, size and clearance; a vehicle name is not a fit guarantee.
High-torque or confined work	Requires verification	No per-size torque limit or guaranteed access dimension is verified; check the service procedure.

Is this the fractional-inch set rather than the metric set?

Yes. LX-142 contains thirteen SAE hex sizes, starting at 5/64 inch and ending at 9/16 inch. For millimeter specifications, use the metric LX-141 inventory or another tool with the exact required size.

Does it include 3/16 inch for an SAE hex screw?

The 3/16-inch hex piece is included on a 1/4-inch square drive. Identify an SAE hex recess of that size before choosing it; neither the screw's thread diameter nor a vehicle model identifies the required bit.

Which sizes connect to each drive tool?

1/4 inch: 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4 inch; 3/8 inch: 9/32, 5/16, 3/8, 7/16, 1/2 inch; 1/2 inch: 9/16 inch.

Can I substitute a nearby metric or SAE size?

Choose the fastener's specified size and units. SAE sizing is stated in fractions of an inch, not millimeters. A near match is not a verified correct fit.

Are 9/32 and 5/16 inch both included?

Yes. Both fractional hex sizes are listed in the 3/8-inch square-drive group, alongside 3/8, 7/16 and 1/2 inch. Select the exact recess size rather than treating adjacent fractions as interchangeable.

Does the 1/4-inch hex tip also use a 1/4-inch square drive?

Yes, in this set the 1/4-inch SAE hex bit is in the 1/4-inch square-drive group. That matching number is coincidental: the 1/2-inch hex bit uses a 3/8-inch drive, so check each assignment.

Can my 1/2-inch torque wrench connect directly to the 9/16-inch bit?

Yes. LX-142 assigns its 9/16-inch hex bit socket to a 1/2-inch square drive. Other included pieces use smaller square drives and do not all connect directly to the same wrench.

Does the shiny SAE socket finish indicate an impact rating?

No. The SAE socket bodies are chrome plated and intended for suitable manual torque tools. Confirm an explicit powered-impact rating for the exact piece before using an impact wrench.

Which part of the SAE socket has the zinc phosphate finish?

The S2 hex bits have zinc phosphate treatment and the chrome vanadium socket bodies have polished chrome plating. Neither finish establishes safe torque for a 5/64-inch fastener.

Can the 5/64-inch bit use the same load as the 9/16-inch bit?

A common set or steel type does not establish one torque limit for all thirteen SAE sizes. No per-size torque table is verified; use the fastener specification and a tool rated for the small or large connection involved.

Does the set provide extra-long SAE bits for a deep recess?

This set contains thirteen SAE sizes in three square-drive groups. Confirm the individual working length before choosing LX-142 for a deep recess; an extra-long format is not established for this model.

Is the lifetime label a promise against corrosion on every SAE bit?

Lifetime coverage applies to eligible defects under the warranty policy. Chrome plating and zinc phosphate treatment do not guarantee unlimited corrosion protection; normal wear, misuse and industrial use remain excluded.

How does LX-142 compare with LX-141?

LX-142 supplies 13 SAE hex sizes from 5/64 to 9/16 inch. LX-141 supplies 13 metric hex sizes from 2 to 14 mm. Match the fastener's specified units rather than substituting a nearby size.

Does the SAE case include one 3/8-inch and one 7/16-inch hex piece?

Yes. Both are separate SAE sizes in the 3/8-inch drive group. The complete package is thirteen bit sockets plus the storage case, not duplicated 7/16-inch tips in place of the 3/8-inch size.

Does this set have lifetime warranty coverage?

Lifetime coverage when you register online within 90 days of purchase; 12 months standard without registration. Commercial use has 12 months of coverage and cannot be extended; industrial use is not covered. Coverage is for defects in materials and workmanship, excluding normal wear, misuse, modification and non-original parts.

If I need 5/8 or 3/4 inch, is LX-142 enough?

No. LX-142 ends at 9/16 inch. The LX-144 inventory adds 5/8, 11/16 and 3/4 inch SAE hex pieces on 1/2-inch drives, along with metric sockets.

Can I buy a single 7/32-inch replacement instead of a set?

The SAE hex pieces are not sold individually. Identify LX-142 and the exact fractional-inch size when asking Lexivon about a replacement; warehouse assistance may be an exception, rather than a separately stocked retail item.

Does the 1.5625 lb specification describe a bare SAE socket?

1.5625 lb is the LX-142 package weight. The 1.9 x 8.5 x 5.9-inch dimensions also describe the package, rather than an individual SAE socket or its working length.

How do I check that my new case has the right SAE pieces?

Read the fractional markings against the inventory: seven 1/4-inch drive pieces, five 3/8-inch drive pieces and one 1/2-inch drive piece. Check actual fractions, especially 3/8 versus 7/16 inch, rather than counting thirteen objects alone.

What should I do if a bit or socket cracks or breaks?

Stop using the damaged piece and contact Lexivon with the model, issue description and clear photos. A break alone does not establish a covered defect; Lexivon assesses warranty eligibility.

What should I report if my 3/8-inch hex piece is missing?

For LX-142, identify the missing fastener size as 3/8 inch, with a 3/8-inch square drive. If another 7/16-inch tip appears twice, photograph both markings and the case so support can distinguish a contents error from a drive-size misunderstanding.

Can I force a near-fitting inch bit into a metric recess?

Use an exact metric hex tool for a millimeter specification. The thirteen fractional SAE tips in LX-142 are not a verified substitute for the metric inventory; forcing a near match can compromise engagement.

Can I use a socket as a hammer or chisel?

No. Use it for fastening with a suitable drive tool. Do not use a socket as a hammer, chisel or for other non-fastening tasks.

Does the warranty cover normal wear or modification?

No. Coverage excludes normal wear, misuse, modification and damage from non-original parts. Commercial use is limited to 12 months without extension; industrial use is excluded. Torque-wrench recalibration is also excluded.