山下工業研究所 - Buying Guide
Last Updated: 04/28/2024
Share on
Bestselling from 山下工業研究所 on Amazon
- Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z
- Yamashita Industrial Research Laboratory Koken 1/2 (12.7 mm) SQ. Socket for Impact Wheel Nuts (Thin)...
- Koken 4753N 1/2 (0.5 inch (12.7 mm)) SQ. Ratchet Handle (Knurling Grip), Total Length: 9.8 inches (2...
- TRUSCO Yamashita Industrial Research Laboratory Koken Z-EAL 3/8 (9.5 mm) SQ. Hex Socket Rail Set, 12...
- Yamashita Industrial Research Laboratory Koken 3/8 (9.5 mm) SQ. Nut Grip Deep Socket Rail Set, 5 Pie...
- Yamashita Industrial Laboratory Koken Z-EAL 3/8 (9.5 mm) SQ. Universal Joint 3771Z
- Koken 1/4 (6.35 mm) SQ. Socket Set, 16 Pieces, 2,250 M
- Koken 4763-75 Yamashita Industrial Laboratory Koken 1/2 (12.7 mm) SQ. Offset Extension Bar, Total Le...
- Ko-ken Z-EAL Hex Socket Rail Set, RS2400MZ/12, Drive: 0.25 inches (6.35 mm)
- Koken 3769N-160 3/8 (9.5 mm) SQ. Spin Type Handle, Total Length: 6.3 inches (160 mm)
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional. #1
Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z
Asin: B005I7HVYS | Model: 3725Z | PartNumber: 3725Z | Ean: 4991644060153
Size T: 0.9 Inches (24.5 Mm).
Size H: 0.5 Inches (13.7 Mm).
By Pursuing The Precision Of Each Part, It Achieves An Excellent Experience. Adopts 36-Tooth Gear And An Easy-To-Grip Resin Grip.
Size L: 7.0 Inches (178 Mm).
Weight: 8.8 Oz (254 G).
Features
- Size D: 1.1 inches (28 mm)
- Weight: 8.8 oz (254 g)
- Size T: 0.9 inches (24.5 mm)
- Size L: 7.0 inches (178 mm)
- Size H: 0.5 inches (13.7 mm)
- By pursuing the precision of each part, it achieves an excellent experience. Adopts 36-tooth gear and an easy-to-grip resin grip
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Dimensions: 1.18 x 7.09 x 1.18 inches | Weight: 0.55 Pounds
See On Amazon #2
Yamashita Industrial Research Laboratory Koken 1/2 (12.7 mm) SQ. Socket for Impact Wheel Nuts (Thin) Total Length: 4.3 inches (110 mm) 0.9 inches (22 mm) 14145PM.110-22
Asin: B003B3AULM | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644359448
L: 1.0 Inches (26 Mm).
Weight: 8.3 Oz (238 G).
Drive: 1/2 Inch (12.7 Mm).
Shaft Color: White.
D2 Size: 1.2 Inches (30.5 Mm).
Features
- D 1 size: 1.1 inches (29 mm)
- D2 size: 1.2 inches (30.5 mm)
- L: 1.0 inches (26 mm)
- Shaft Color: White
- Weight: 8.3 oz (238 g)
- Drive: 1/2 inch (12.7 mm)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Dimensions: 1.93 x 5.94 x 2.17 inches | Weight: 0.55 pounds
See On Amazon #3
Koken 4753N 1/2 (0.5 inch (12.7 mm)) SQ. Ratchet Handle (Knurling Grip), Total Length: 9.8 inches (250 mm)
Asin: B002P95Q08 | Model: 4753N | PartNumber: 4753N | Ean: 4991644125449
Height: 0.8 Inches (21.6 Mm).
Weight: 2.2 Oz (595 G). Specifications: Sodo System, 2 Claws, 24 Teeth.
L: 9.8 Inches (250 Mm).
T: 1.4 Inches (36.2 Mm).
Features
- D: 1.5 inches (38 mm)
- T: 1.4 inches (36.2 mm)
- Height: 0.8 inches (21.6 mm)
- L: 9.8 inches (250 mm)
- Weight: 2.2 oz (595 g). Specifications: Sodo System, 2 Claws, 24 Teeth
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 1.31 pounds
See On Amazon #4
TRUSCO Yamashita Industrial Research Laboratory Koken Z-EAL 3/8 (9.5 mm) SQ. Hex Socket Rail Set, 12 Pieces, RS3400MZ/12
Asin: B005I7HWM4 | Model: RS3400MZ/12 | PartNumber: RS3400MZ/12 | Ean: 4991644219421
Weight: 16.2 Oz (490 G).
Set Includes: 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19.
Features
- Specifications: RS3400MZ / 12 pairs / rail set (11.8 inches (300 mm)
- Set Includes: 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
- Weight: 16.2 oz (490 g)
- See more on Amazon...
Brand: Trusco | Manufacturer: 山下工業研究所
Dimensions: 2.28 x 14.65 x 3.50 Inches | Weight: 1.08 pounds
See On Amazon #5
Yamashita Industrial Research Laboratory Koken 3/8 (9.5 mm) SQ. Nut Grip Deep Socket Rail Set, 5 Pieces, RS3350M/5
Asin: B004IKTUY0 | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644216642
Set Includes: Rs3350m-8, 0.39, 0.47, 0.55, 0.55, 0.55 In (10, 12, 13, 14, / Rail: 5.99.
Weight: 11.8 Oz (322 G).
Features
- Specifications: 3/8 (9.5 mm) SQ. Nut Grip Deep Socket Rail Set of 5 (rail 5.9 inches (150 mm))
- Weight: 11.8 oz (322 g)
- Set Includes: RS3350M-8, 0.39, 0.47, 0.55, 0.55, 0.55 in (10, 12, 13, 14, / Rail: 5.99
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #6
Yamashita Industrial Laboratory Koken Z-EAL 3/8 (9.5 mm) SQ. Universal Joint 3771Z
Asin: B005I7HWEW | Model: 3771Z | PartNumber: 3771Z | Ean: 4991644061846
Weight: 1.6 Oz (44 G).
Size L: 1.7 Inches (42.5 Mm).
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Dimensions: 0.94 x 2.83 x 1.61 Inches | Weight: 0.10 pounds
See On Amazon #7
Koken 1/4 (6.35 mm) SQ. Socket Set, 16 Pieces, 2,250 M
Asin: B004IKRV78 | Model: 2250M 16Pcs | PartNumber: 2250M 16Pcs | Ean: 4991644213139
Metal Case: W 6.3 X H 3.9 X T 1.1 Inches (160 X 100 X 28.
Weight: 24.3 Oz (700.
Features
- Set: 16 pieces
- Weight: 24.3 oz (700
- Metal case: W 6.3 x H 3.9 x T 1.1 inches (160 x 100 x 28
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 700.00 Grams
See On Amazon #8
Koken 4763-75 Yamashita Industrial Laboratory Koken 1/2 (12.7 mm) SQ. Offset Extension Bar, Total Length 3.0 inches (75 mm)
Asin: B003B32FJW | Model: 4763-75 | PartNumber: 4763-75 | Ean: 4991644126620
L: 3.0 Inches (75 Mm).
Weight: 4.1 Oz (111 G).
D: 0.9 Inches (24 Mm).
Brand: Koken | Manufacturer: 山下工業研究所
See On Amazon #9
Ko-ken Z-EAL Hex Socket Rail Set, RS2400MZ/12, Drive: 0.25 inches (6.35 mm)
Asin: B00CP4SUH4 | Model: RS2400MZ/12 | PartNumber: RS2400MZ/12 | Ean: 4991644009749
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 0.50 Pounds
See On Amazon #10
Koken 3769N-160 3/8 (9.5 mm) SQ. Spin Type Handle, Total Length: 6.3 inches (160 mm)
Asin: B004IKQ5P2 | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644062942
Weight: 3.4 Oz (96 G).
L: 6.3 Inches (160 Mm).
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 0.22 pounds
See On Amazon #11
Yamashita Industrial Laboratory Ko-ken Z-EAL 1/4 Quick Spinner 2756Z
Asin: B00CP4SVJ6 | Model: 2756Z | PartNumber: 2756Z | Ean: 4991644010264
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 0.03 pounds
See On Amazon #12
Koken 4753P-410 1/2 (0.5 inch (12.7 mm)) SQ. Long Ratchet Handle (Polished Grip), Total Length: 16.1 inches (410 mm)
Asin: B004IKMBLY | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644125401
Height: 0.8 Inches (21.6 Mm).
Weight: 27.9 Oz (790 G).
Specifications: Sodo System, 2 Jaws, 24 Teeth.
L: 16.1 Inches (410 Mm).
T: 1.4 Inches (36.2 Mm).
Features
- D: 1.5 inches (38 mm)
- T: 1.4 inches (36.2 mm)
- Height: 0.8 inches (21.6 mm)
- L: 16.1 inches (410 mm)
- Weight: 27.9 oz (790 g)
- Specifications: Sodo System, 2 Jaws, 24 Teeth
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #13
Koken 3/8 (9.5 mm) SQ. Hex Extra Deep Socket, Total Length: 4.7 inches (120 mm), 0.4 inches (10 mm), 3300M-10 (L120)
Asin: B004IKTYJQ | Model: 3300M-10(L120) | PartNumber: 3300M-10(L120) | Ean: 4991644031979
L: 0.4 Inches (11 Mm).
Weight: 4.1 Oz (110 G).
L: 4.7 Inches (120 Mm).
D2 Mm (0.69 In) (17.3 Mm).
Features
- D1 mm (0.5 mm)
- D2 mm (0.69 in) (17.3 mm)
- L: 0.4 inches (11 mm)
- L: 4.7 inches (120 mm)
- Weight: 4.1 oz (110 g)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #14
Yamashita Industrial Research Laboratory Koken 1/2 (12.7 mm) SQ. Stud Bolt Extractor, Set of 4, 4211M
Asin: B002P8AQL8 | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644214433
Set Includes: Metal Case Included (8.5 X 3.1 X 18.5 X 18.5 Inches (215 X 80 X 47 Cm)), 122.4 Ft (4100 M) Stud Bolt Extracts.
Weight: 3.9 Oz (1040 G).
Features
- Standard: 4211M
- Weight: 3.9 oz (1040 g)
- Set Includes: Metal case included (8.5 x 3.1 x 18.5 x 18.5 inches (215 x 80 x 47 cm)), 122.4 ft (4100 m) stud bolt extracts
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Dimensions: 2.17 x 8.98 x 3.98 Inches | Weight: 2.29 pounds
See On Amazon #15
ko-ken 3/8 (9.5 mm) Sq. Socket Set 17 Pieces Pair 3250 m
Asin: B004IKOH1G | Model: 3250M 17Pcs | PartNumber: 3250M 17Pcs | Ean: 4991644234912
Set Includes: 3/8 (0.37 Inch (9.5 Mm)), Sq. Socket Set, 17 Sets, 3,250 M/Metal Case (W X H X D): 16.3 X 4.7 X 2.0 Inches (415 X 120 X 50 Mm).
Weight: 7.6 Oz (2,200 G).
Features
- Specifications: 3/8 (0.37 inch (9.5 mm)), SQ. Socket Set, 17 Pieces, 3250 M
- Weight: 7.6 oz (2,200 g)
- Set Includes: 3/8 (0.37 inch (9.5 mm)), SQ. Socket Set, 17 sets, 3,250 M/Metal Case (W x H x D): 16.3 x 4.7 x 2.0 inches (415 x 120 x 50 mm)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #16
Ko-ken 4768Z-430 Z-EAL Spinner Handle, 1/2 inch (12.7 mm) Drive
Asin: B01DIK6XBS | Model: 4768Z-430 | PartNumber: 4768Z-430 | Ean: 4991644076864
Drive: 1/2 Inch (12.7 Mm).
Size: 16.9 Inches (430.
Surface Treatment: Nickel Chrome Plated.
Features
- Material: Chrome molybdenum steel
- Surface Treatment: Nickel Chrome Plated
- Drive: 1/2 inch (12.7 mm)
- Size: 16.9 inches (430
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 1.63 pounds
See On Amazon #17
ko-ken 3/8 (9.5 mm) Sq. nattogurippuyuniba-sarusokettore-rusetto 5 Pieces Set, rs3441 m/5
Asin: B004IKQAO8 | Model: RS3441M/5 | PartNumber: RS3441M/5 | Ean: 4991644218950
Set Includes: Rs3441m-8, 10, 12, 13, 14, / Rail 5.9 Inches (150 Mm).
Weight: 11.8 Oz (320 G).
Features
- Specifications: 3/8 (9.5 mm) SQ. Nut Grip Universal Socket Rail Set of 5 (rail 5.9 inches (150 mm)
- Weight: 11.8 oz (320 g)
- Set Includes: RS3441M-8, 10, 12, 13, 14, / Rail 5.9 inches (150 mm)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #18
Yamashita Industrial Laboratory (Ko-ken) Socket Wrench Entry Set, Z-EAL 3285ZE 9 Pieces, Insertion Angle: 0.37 inches (9.5 mm), Set of 9
Asin: B005I7HUMG | Model: 3285ZE 9Pcs | PartNumber: 3285ZE 9Pcs | Ean: 4991644219261
Weight: 21.3 Oz (600 G).
Features
- Specifications: 3285ZE / 9 set / Vinyl pack (rail 7.9 inches (200 mm))
- Weight: 21.3 oz (600 g)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 1.32 pounds
See On Amazon #19
Yamashita Industrial Laboratory Koken Z-EAL 3/8 (9.5 mm) SQ. Spinner Handle, Total Length 9.8 inches (250 mm) 3768Z-250
Asin: B005I7HWE2 | Model: 3768Z-250 | PartNumber: 3768Z-250 | Ean: 4991644062607
Weight: 11.8 Oz (309 G).
Specifications: Oval Intermediate Axis.
Size L1 (250 Mm).
Features
- Size D: 0.8 inches (20.5 mm)
- Size L1 (250 mm)
- Weight: 11.8 oz (309 g)
- Specifications: Oval intermediate axis
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 0.68 Pounds
See On Amazon #20
Koken 4774P-450 1/2 (0.5 inch (12.7 mm)) SQ. Oscillating Lilong Ratchet Handle (Polished Grip), Total Length: 17.7 inches (450 mm)
Asin: B004IKRV8M | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644125784
H (Mm): 21.6.
Weight (G): 790. Specifications: Sodo System/24 Teeth/Oscillating Head/Oval Intermediate Shankle/Oval Shankle.
L (Mm) 450.
T(Mm): 36.2.
Features
- D(mm): 38
- T(mm): 36.2
- H (mm): 21.6
- L (mm) 450
- Weight (g): 790. Specifications: Sodo System/24 Teeth/Oscillating Head/Oval Intermediate Shankle/Oval Shankle
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #21
Yamashita Industrial Research Laboratory Koken 3/8 (9.5 mm) SQ. Nut Grip Socket 0.6 inch (14 mm) 3450M-14
Asin: B002P8AR12 | Model: 3450M-14 | PartNumber: 3450M-14 | Ean: 4991644034666
L: 0.3 In (8.5 Mm).
Weight: 1.2 Oz (34 G).
L: 1.1 Inches (27 Mm).
D2 Mm (0.73 In (18.5 Mm).
Features
- D1 mm (0.77 in) (19.5 mm)
- D2 mm (0.73 in (18.5 mm)
- L: 0.3 in (8.5 mm)
- L: 1.1 inches (27 mm)
- Weight: 1.2 oz (34 g)
- See more on Amazon...
Brand: Koken | Manufacturer: 山下工業研究所
See On Amazon #22
Koken Socket 3/8 (9.5 mm) SQ. Thumbscrew Socket 3119-3x5
Asin: B014FQYQ1S | Model: 3119-3×5 | PartNumber: 3119-3×5 | Ean: 4991644006151
Slit Width: 0.1 X 0.2 Inches (.
Type: Hand Type.
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #23
Koken RS3015M/8-L100 3/8 (9.5 mm) SQ. Hex Bit Socket (with grip ring) Rail Set Total Length 3.9 inches (100 mm) Set of 8
Asin: B009O3X5OM | Model: RS3015M/8-L100 | PartNumber: RS3015M/8-L100 | Ean: 4991644219513
Set Includes: Rs3015m-3, 4, 5, 6, 7, 8, 10, 12/Rail 7.9 Inches (200 Mm).
Weight: 22.2 Oz (650 G).
Features
- Specifications: 3/8 (9.5 mm) SQ. Hex Bit Socket (with grip ring) Rail Set Total Length 3.9 inches (100 mm) 8 pieces (rail 7.9 inches (200 mm)
- Weight: 22.2 oz (650 g)
- Set Includes: RS3015M-3, 4, 5, 6, 7, 8, 10, 12/rail 7.9 inches (200 mm)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #24
Koken 3771 3/8 (9.5 mm) SQ. Universal Joint
Asin: B002P8UN3E | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644061822
Weight: 1.6 Oz (46 G).
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #25
Koken 3450M-10 3/8 (9.5 mm) SQ. Nut Grip Socket 0.4 inches (10 mm)
Asin: B002P8I9IK | Model: KOKEN | PartNumber: KOKEN | Ean: 4991644034628
L: 0.2 Inches (6 Mm).
Weight: 0.8 Oz (24 G).
L: 1.0 Inches (26 Mm).
D2 Mm (0.69 In) (17.3 Mm).
Features
- D1 mm (0.5 mm)
- D2 mm (0.69 in) (17.3 mm)
- L: 0.2 inches (6 mm)
- L: 1.0 inches (26 mm)
- Weight: 0.8 oz (24 g)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #26
Koken 1/4 (6.35 mm) SQ. Spinner Handle (Knurled Grip), Total Length: 5.1 inches (130 mm), 2768N
Asin: B004IKOF7W | Model: 2768N | PartNumber: 2768N | Ean: 4991644021420
Weight: 3.0 Oz (86 G).
Size L: 5.1 Inches (130 Mm).
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Weight: 0.19 pounds
See On Amazon #27
Yamashita Industrial Research Laboratory Koken 3/8 (9.5 mm) SQ. Tap Holder Set, 10 Piece Set 3261
Asin: B004IKMJM0 | Model: 3261 10Pcs | PartNumber: 3261 10Pcs | Ean: 4991644235117
Weight: 2.8 Oz (1,050 G).
Features
- Specifications: 3/8 (0.37 inches (9.5 mm)), SQ. Tap Holder Set, 10 Sets/Metal Case (W x H x D): 9.4 x 3.9 x 1.3 inches (240 x 100 x 32 mm)
- Weight: 2.8 oz (1,050 g)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
Dimensions: 1.54 x 9.76 x 4.45 Inches | Weight: 1050.00 Grams
See On Amazon #28
ko-ken 1/4 (6.35 mm) Sq. nattogurippudyi-pusoketto 10 mm 2350 m 10
Asin: B004IKQ7ZK | Model: 2350M-10 | PartNumber: 2350M-10 | Ean: 4991644009237
Size D 0.1 Inch (12.9 Mm).
Size L: 2.0 Inches (50 Mm).
Weight: 1.2 Oz (35 G).
Size L: 0.2 Inches (6 Mm).
Size D 0.04 Inches (14.2 Mm).
Features
- Standard: 0.4 inch (10 mm)
- Size D 0.04 inches (14.2 mm)
- Size D 0.1 inch (12.9 mm)
- Size L: 0.2 inches (6 mm)
- Size L: 2.0 inches (50 mm)
- Weight: 1.2 oz (35 g)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #29
Yamashita Industrial Laboratory Koken 3/8 (9.5 mm) SQ. Spinner Handle (Knurled Grip), Total Length 11.8 inches (300 mm) 3768N-300
Asin: B00C46PECC | Model: 3768N-300 | PartNumber: 3768N-300 | Ean: 4991644062713
Weight: 11.8 Oz (320 G).
Specifications: Oval Intermediate Axis.
L: 11.8 Inches (300 Mm).
Features
- D: 0.8 inches (20.5 mm)
- L: 11.8 inches (300 mm)
- Weight: 11.8 oz (320 g)
- Specifications: Oval intermediate axis
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon #30
ko-ken 3/8 (9.5 mm) Sq. 12 Angle ekusutoradyi-pusokettosetto Total length 120 mm, 4 Pieces Set, 3305 m/4 L120
Asin: B004IKMI5S | Model: 3305M/4-L120 | PartNumber: 3305M/4-L120 | Ean: 4991644218394
Weight: 16.9 Oz (477 G).
Set Includes: 8, 10, 12, 14 (4 Pieces In Total) / Vinyl Packing.
Features
- Specifications: 3/8 (0.37 inch (9.5 mm)), SQ. 12 x Extra Deep Socket Set, 12.0 ft (3305 m) / 4 x L120
- Set Includes: 8, 10, 12, 14 (4 pieces in total) / Vinyl packing
- Weight: 16.9 oz (477 g)
- See more on Amazon...
Brand: 山下工業研究所 | Manufacturer: 山下工業研究所
See On Amazon