LIBRATON 3/8 'Drive Lange Impact Hex Bit Socket Set, Allen Bit Sockets, S2 Staal Hex Head Sockets, 20 STKS Inbussleutel Socket, SAE & Metrische Inbussleutel Set, 6 'Lange Inbussleutel Sockets, Blow

Great. Helped reach otherwise inaccessible bolts. Storage container helps keep each item organized by size.

impeccable, très bonne qualité

Muy bien presentadas, embalaje perfecto.

PRODUCT:“LIBRATON 3/8" Drive Long Impact Hex Bit Socket Set, Allen Bit Sockets, S2 Steel Hex Head Sockets, 20PCS Allen Wrench Socket, SAE&Metric Allen Bit Socket Set, 6" Long Allen Key Sockets, Blow Molded Box By LIBRATON”------------20 piece 3/8” socket-Drive Allen hex wrench bits (6” long) set includes:11 Metric sizes: (3mm to 12mm): H3, H4, H4.5, H5, H5.5, H6, H7, H8, H9, H10, H129 SAE sizes: (1/8-inch to 7/16-inch): 1/8, 5/32, 3/16, 7/32, 9/32, 1/4, 5/16, 3/8, 7/16NOTE: 1/2” isn’t included, BUT the H12mm(11.97mm) = 0.471” so may be close enough?The shaft length is ~4.9” long, but total length with the 3/8” socket head is 5.9” long.------------------------LIKES:Have you ever had screws to insert or remove where they are “tight” the whole length, and cannot be simply spun out with your fingers? With Hex head screws the typical wrench is L shaped, or a longer T-Handle shape. Some short hex allen screw head sockets are available, but may not work where I’d need to use a long T-handle type wrench.THIS set is fantastic for that use case. I can use a ratchet wrench, impact driver, or drill to remove those screws with thread-lock on them easily.These are also great if you suffer from repetitive stress injury(RSI) in hands, or Carpal Tunnel, etc.Shaft sizes are: 1/4” for smaller sizes, then up to 8mm, then 10mm, then 12mm, & 5/16”, 7/16”For 6 of them, the Hex tip matches the size of the shaft.The other 14 have tips smaller than the shafts. (see pictures)The reduced tip size length is about 0.4” long, but the machined hex length may be shorter.Some smaller ones have machined hex lengths of ~0.25” long and 0.2” long for 1/8” and H3 sizes.I suspect that is to keep them as strong as possible since they are impact rated?The main time I can think of where that could be an issue is for some “SET SCREWs” where an allen head screw is recessed deeper, and the access hole is the same size as the screw.I include 2 pictures showing all the tips so you can decide for yourself if you have any “use cases” where that might be an issue, to “be prepared”.---------------Ever since I got a “complete” set of (cheap) L shaped allen wrenches years ago, only to find out that many of the smaller ones were machined TOO SMALL which then stripped out the screw heads when used -- I’ve been checking the smaller sizes to be sure they are NOT undersized:I measured the smaller ones in this set. I’m very pleased to find they will fit, and will NOT be too loose:1/8”(.125)= 0.1235”; 5/32(.1562)”= 0.155”; 3/16”(.1875) = 0.18553mm= 2.97mm; 4mm=3.96mm; 4.5mm=4.45mm---------------These bits are built very strong for impact driver use where that is possible or advisable.--------------------------------THE STORAGE CASE:The very Sturdy CASE has real hinges and a metal hinge pin (not a plastic flap). It also has a METAL closure latch which latches onto a wide/thick plastic tab.SAE sizes are on top BLUE colored half, and Metric are on the bottom BLACK half.Each slot has the size marked in raised lettering in plastic, as well as etched on the bit (so the size on the bit doesn’t have to be facing up to see its size in the box).Packed somewhat tightly for smaller storage size and better than others I’ve noted, but they are still finger accessible. (They are held in snugly and do NOT fall out when the case of folded over to close it!)When re-inserting a bit in the box, it inserts MUCH easier to have the parallel flat sides enter, with a corner facing up as you push down on the bit.Measured Plastic Case size: L~27cm(10.6”), W~19.7cm (7.75”), Depth 6.7cm (2.6“)The case OPENs to: 15” (38cm) x 10-5/8” (27cm)I see four molded feet on the bottom, (which also keep the metal latch clasp from rubbing on a surface).I also note identical but recessed feet size moldings on the TOP of the case for another case to stack into.This tells me that “Libraton” must also make other cases this same size with other tools in them.There is a tab with a 4mm(If several of these cases were stacked, a thin rod could be threaded through that hole of all of them and locked somehow?I do note that the case does NOT indicate what the contents are, so that’s a plus security wise.But not when looking for the right tool, so that’s what labels are made for.DISLIKE:A Quibble: It has 3 feet at the hinge side so that it stands mostly vertically.But if you try to stand it on either end or the front it will tilt, and more easily tip over.Probably my biggest annoyance is found when this is crammed into a transportable toolbox next to many other things. There is NO HANDLE to lift it out with!(I could try to open the latch and use that to lift it out with?- No, that side of the latch is not made for that.)BUT the nice thing about molded cases is that they are very easily modified. A simple slot through the plastic at either end of the catch side with a tie-wrap threaded through to grab onto works nicely. (or a string/rope if you prefer, only needing one drill hole at either latch-side end.)So: There’s not much NOT to like about this set.

outil bien presenter ,tres pratique